{"title":"Frigidaire \u0026 Electrolux Refrigerator Control Boards","description":"\u003cp\u003eProfessionally reconditioned Frigidaire and Electrolux refrigerator control boards, each rebuilt and tested under our FailSafe Precision Protocol™. Frigidaire and Electrolux share the same control board part numbers across many models, so parts listed here fit both brands.\u003c\/p\u003e","products":[{"product_id":"frigidaire-refrigerator-control-board-part-number-242268903","title":"242268903 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eCompatible Refrigerator Models\u003c\/h2\u003e\n\u003cp\u003eThe following Frigidaire refrigerator models are confirmed compatible with the main control board. Always verify by matching the part number sticker on your original board.\u003c\/p\u003e\n\u003cp\u003eWRF560SMYB00, WRF560SFYB00, WRF560SFYM00, WRF560SMYE00 and additional Frigidaire models.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":41925269782614,"sku":"242268903","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/imagescomingsoon.png?v=1739758546"},{"product_id":"whirlpool-refrigerator-control-board-part-number-242115317","title":"242115317 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":41978132693078,"sku":"242115317","price":99.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115317-1.png?v=1733866171"},{"product_id":"whirlpool-refrigerator-control-board-part-number-241891603","title":"241891603 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":41998880931926,"sku":"241891603","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/241891603-1.png?v=1734814721"},{"product_id":"whirlpool-refrigerator-control-board-part-number-241891604","title":"241891604 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":41998904819798,"sku":"241891604","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/241891604-1.png?v=1734816634"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05172504","title":"A05172504 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05172504 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05172504 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05172504. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05172504 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05172504, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42025130950742,"sku":"A05172504","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05172504-1.png?v=1736104306"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05173003","title":"A05173003 Frigidaire Refrigerator Power Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05173003 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05173003 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05173003. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05173003 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05173003, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42025145860182,"sku":"A05173003","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05173003-1.png?v=1736104924"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a23120524","title":"A23120524 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A23120524 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A23120524 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A23120524. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A23120524 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A23120524, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42082563063894,"sku":"A23120524","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A23120524-1.png?v=1738189021"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a24802820","title":"A24802820 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A24802820 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A24802820 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A24802820. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A24802820 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A24802820, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236826255446,"sku":"A24802820","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A24802820-1.png?v=1744140704"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05174904","title":"A05174904 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05174904 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05174904 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05174904. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05174904 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05174904, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236842246230,"sku":"A05174904","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05174904-1.png?v=1744141677"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05174903","title":"A05174903 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05174903 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05174903 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05174903. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05174903 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05174903, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236853649494,"sku":"A05174903","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05174903-1.png?v=1744142140"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05173002","title":"A05173002 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05173002 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05173002 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05173002. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05173002 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05173002, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236871639126,"sku":"A05173002","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05173002-1.png?v=1744142997"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a04914006","title":"A04914006 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A04914006 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A04914006 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A04914006. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A04914006 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A04914006, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236886941782,"sku":"A04914006","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A04914006-1.png?v=1744143389"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a04914007","title":"A04914007 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A04914007 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A04914007 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A04914007. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A04914007 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A04914007, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236898541654,"sku":"A04914007","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A04914007-1.png?v=1744143725"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05191202","title":"A05191202 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05191202 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05191202 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05191202. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05191202 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05191202, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42236905816150,"sku":"A05191202","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05191202-1.png?v=1744144213"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05174905","title":"A05174905 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05174905 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05174905 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05174905. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05174905 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05174905, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42264286068822,"sku":"A05174905","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05174905-1.png?v=1745442385"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a11779111","title":"A11779111 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A11779111 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A11779111 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A11779111. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A11779111 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A11779111, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42264387944534,"sku":"A11779111","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A11779111-1.png?v=1745444190"},{"product_id":"whirlpool-refrigerator-control-board-part-number-242115344","title":"242115344 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42423017406550,"sku":"242115344","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115344-1.png?v=1750883619"},{"product_id":"frigidaire-refrigerator-control-board-part-number-242115340","title":"242115340 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42425578750038,"sku":"242115340","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115340-1.png?v=1750956524"},{"product_id":"frigidaire-refrigerator-control-board-part-number-242115346","title":"242115346 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42425593954390,"sku":"242115346","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115346-1.png?v=1750957673"},{"product_id":"frigidaire-refrigerator-control-board-part-number-242115302","title":"242115302 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42425598672982,"sku":"242115302","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115302-1.png?v=1750958254"},{"product_id":"frigidaire-refrigerator-control-board-part-number-242115362","title":"242115362 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42425599295574,"sku":"242115362","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115362-1.png?v=1750958606"},{"product_id":"frigidaire-refrigerator-control-board-part-number-242115371","title":"242115371 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Frigidaire Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Frigidaire refrigerator main control board for Frigidaire refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Frigidaire refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Frigidaire refrigerator part number is on a sticker on the original board. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Frigidaire board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Frigidaire factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Frigidaire main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Frigidaire Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Frigidaire refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CE\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem communication error — main control board and user interface board not communicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ SY CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem condenser fan fault — board not receiving proper feedback signal from condenser fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ dF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eNo defrost circuit current — check wiring between defrost circuit and main control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ Er F7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication error or damper motor failure — board not communicating with air damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSY EF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eSystem evaporator fan fault — evaporator fan circuit problem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOP\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eOpen thermistor — temperature sensor disconnected or door genuinely open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eSH\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eShorted thermistor — temperature sensor shorted to ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eH1 \/ HI\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eHigh temperature alarm — refrigerator or freezer temperature too high for over 1 hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower failure detected — unplug for 2-3 minutes and restart to clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eOF \/ 77 77\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDemo \/ showroom mode active — cooling disabled. Not an error code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Frigidaire (Gallery, Professional, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Frigidaire Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42425612337238,"sku":"242115371","price":129.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/242115371-1_7807de2c-6099-4c95-9498-2d786e15fda5.png?v=1750958975"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05191201","title":"A05191201 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05191201 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05191201 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05191201. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05191201 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05191201, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42535552417878,"sku":"A05191201","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05191201-1.png?v=1753890646"},{"product_id":"whirlpool-refrigerator-control-board-part-number-241891601","title":"241891601 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42541501251670,"sku":"241891601","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/241891601-1.png?v=1754072792"},{"product_id":"whirlpool-refrigerator-control-board-part-number-a05191204","title":"A05191204 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the A05191204 Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe A05191204 is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to A05191204. Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery A05191204 board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the A05191204, identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42562167210070,"sku":"A05191204","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/A05191204-1.png?v=1754757295"},{"product_id":"whirlpool-refrigerator-control-board-part-number-241891607","title":"241891607 Frigidaire Refrigerator Main Control Board Replacement","description":"\u003ch2\u003eWhat Is the Whirlpool Refrigerator Main Control Board Replacement?\u003c\/h2\u003e\n\u003cp\u003eThe is the genuine OEM Whirlpool refrigerator main control board for Whirlpool refrigerators. This board manages temperature regulation, compressor operation, fan control, and defrost cycle timing. FailSafe Certified™ and backed by a 1-year warranty from Appliance Pro USA.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Problems Does This Board Fix?\u003c\/h2\u003e\n\u003cp\u003eThis is the main control board — the module that manages temperature regulation, compressor operation, fan control, and defrost cycle timing. When it fails, your refrigerator loses the function it controls. If your Whirlpool refrigerator is showing any of these symptoms, this board is the most likely cause.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eRefrigerator not cooling or cooling inconsistently\u003c\/li\u003e\n \u003cli\u003eDefrost cycle failures or frost buildup behind the rear panel\u003c\/li\u003e\n \u003cli\u003eCompressor or fan not cycling on correctly\u003c\/li\u003e\n \u003cli\u003eFreezer section too warm or too cold\u003c\/li\u003e\n \u003cli\u003eUnresponsive controls or error codes on the display\u003c\/li\u003e\n \u003cli\u003eRefrigerator not starting or intermittent power failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThese symptoms point to the main control board as the most likely cause — but refrigerators are complex systems, and the same symptoms can occasionally stem from a thermistor, door switch, wiring harness, or compressor issue. If a technician has identified the control board specifically, or if you've already ruled out other components, this is your part. When in doubt, a quick diagnostic by a local appliance technician before purchasing can save time and money.\u003c\/p\u003e\n\n\u003ch2\u003eHow Do I Know If This Is the Right Board for My Refrigerator?\u003c\/h2\u003e\n\u003cp\u003eMatch the part number on the sticker on your original board to . Your Whirlpool refrigerator part number is on a sticker on the board — look for the W10 or WPW10 prefix. Not sure? Contact us before purchasing and we'll verify for free — same business day.\u003c\/p\u003e\n\n\u003ch2\u003eGenuine OEM — FailSafe Certified™ Reconditioned\u003c\/h2\u003e\n\u003cp\u003eEvery board from Appliance Pro USA is a genuine OEM Whirlpool board precision-rebuilt through the FailSafe Precision Protocol™ — a proprietary 4-step recertification process built around what we know fails on this board, not just what shows a problem on arrival.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFailure Pattern Analysis\u003c\/strong\u003e — We've mapped the failure signatures specific to the , identifying exactly which components degrade and fail over time.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTargeted Component Replacement\u003c\/strong\u003e — We don't wait for components to fail a test. Through failure pattern analysis specific to this board, we know exactly what fails and when — so every board gets those components replaced before it ships.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eProactive Rebuild Standard\u003c\/strong\u003e — Known high-failure components are replaced with new parts on every board, regardless of whether they show a problem yet. Degraded parts don't ship.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinal Certification\u003c\/strong\u003e — Board is certified to meet or exceed original Whirlpool factory specifications before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eGenuine OEM Whirlpool main control board — FailSafe Certified™ Reconditioned\u003c\/li\u003e\n \u003cli\u003eRebuilt through the FailSafe Precision Protocol™ — known failure-prone components replaced before they become a problem\u003c\/li\u003e\n \u003cli\u003eRestores temperature regulation, compressor operation, fan control, and defrost cycle timing\u003c\/li\u003e\n \u003cli\u003eMinor cosmetic wear may be present due to prior installation — does not affect performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBoard Type and Function\u003c\/h2\u003e\n\u003cp\u003eMain Control Board — the central electronic module responsible for every primary function of your refrigerator. Cooling logic, defrost cycle timing, compressor operation, fan control, and sensor input processing all run through this board. When it fails, no individual component is at fault — the system loses its central command.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:15px;font-weight:bold;color:#0B1F3A;border-bottom:2px solid #C8102E;padding-bottom:6px;margin:0 0 10px 0;\"\u003eCommon Whirlpool Refrigerator Error Codes\u003c\/h2\u003e\n\u003cp style=\"font-size:13px;color:#333333;margin:0 0 10px 0;line-height:1.6;\"\u003eIf your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked \u003cstrong style=\"color:#C8102E;\"\u003e★\u003c\/strong\u003e are most directly associated with main control board failure. Always verify the exact meaning in your model's owner's manual before ordering any part.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin-bottom:12px;\"\u003e\n\u003ctr style=\"background-color:#0B1F3A;\"\u003e\n\u003ctd style=\"width:22%;padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eCode\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#ffffff;font-weight:bold;\"\u003eWhat It Means\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E6\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eMain control board failure — most severe Whirlpool error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ CF\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eCommunication failure between main control board and display \/ user interface board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#C8102E;border:1px solid #e0e0e0;\"\u003e★ E5\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost system failure — board-controlled defrost heater, thermostat, or cycle fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE1\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE2\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFreezer temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE3\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDefrost temperature sensor failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE7\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePantry drawer temperature sensor fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE8\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE9\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eFresh food compartment temperature too low\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003eE0\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003eDoor left open or door sensor fault — check door seal and door switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003ePO\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003ePower outage detected. Press any button to clear. Not a component fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:bold;color:#333333;border:1px solid #e0e0e0;\"\u003e6 (flashing)\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;color:#333333;border:1px solid #e0e0e0;\"\u003e6th Sense technology activated — normal function mode, not an error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:12px;color:#666666;border-left:3px solid #C8102E;padding-left:10px;margin:0;line-height:1.6;font-style:italic;\"\u003eError code definitions vary by Whirlpool (WRS, WRX, WRF, French door, side-by-side) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.\u003c\/p\u003e\n\u003cp style=\"font-size:12px;color:#666666;margin:8px 0 0 0;font-style:italic;\"\u003e★ = Most directly associated with main control board failure\u003c\/p\u003e\n\n\u003ch2\u003eHow to Install a Whirlpool Refrigerator Main Control Board\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. Unplug the refrigerator, remove the rear access panel, disconnect all wire harnesses from the old board, mount the new board into position, reconnect all connectors, replace the panel, and restore power.\u003c\/p\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eEvery board is physically in stock — no backorders, no drop shipping. Orders placed before 4:00 PM EST ship the same business day. Tracking provided on every order.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a 1-year warranty from Appliance Pro USA. If the board fails due to a defect within the warranty period, we'll repair or replace it at no charge (shipping fees may apply). See our full warranty policy for details. Damage caused by improper installation, electrical surges, or physical damage is not covered.\u003c\/p\u003e\n\n\u003ch2\u003eReturns\u003c\/h2\u003e\n\u003cp\u003eReturns accepted within 30 days of purchase. Items must be returned in original condition. All returns may be subject to deductions for original and return shipping fees. Restocking and retesting fees may apply to opened or installed boards — these fees are waived for exchanges, though reshipping costs and any price difference between products will apply. Boards returned with physical damage, missing components, or signs of improper installation may not be eligible for a full refund.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Installation Notes\u003c\/h2\u003e\n\u003cp\u003eMost DIY-confident homeowners complete this install in under 30 minutes using basic hand tools. If you're unsure at any point, we recommend consulting a qualified technician.\u003c\/p\u003e\n\u003cp\u003eThis is not a universal main control board — it is designed as a direct replacement for the specific part number printed on your original board. Some units may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Please note: any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eLast Updated: May 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"Appliance Pro USA","offers":[{"title":"Default Title","offer_id":42562182119510,"sku":"241891607","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/1339\/9382\/files\/241891607-1.png?v=1754758587"}],"url":"https:\/\/applianceprousa.com\/collections\/frigidaire-electrolux-refrigerator-control-boards.oembed","provider":"Appliance Pro USA","version":"1.0","type":"link"}