What Is the W11226382 Whirlpool Refrigerator Main Control Board Replacement?
The W11226382 is the genuine OEM electronic control board for Whirlpool refrigerators, mounted inside the control housing behind an access panel at the back or top of the cabinet. It reads input from the temperature sensors and the user settings, then drives the compressor, fans, and defrost system to keep the unit cooling correctly. This replacement control board is FailSafe Certified and backed by a 1-year warranty from Appliance Pro USA.
W11226382 was the original production number for this board. Whirlpool now fulfills it with W11293378, and both numbers refer to the same control board - if your old board is stamped W11226382 or W11293378, this part is correct.
What Does the W11226382 Fix on a Whirlpool Refrigerator?
This board is the usual fix when a refrigerator starts showing any of these problems:
- Refrigerator not cooling or running too warm
- Inconsistent or incorrect temperature readings
- Control panel display blank or unresponsive
- Refrigerator will not start at all
- Ice maker and/or water dispenser stop working
- Defrost cycle not operating, causing ice buildup on evaporator coils
These symptoms point to the refrigerator control board as the most likely cause - but appliances are complex systems, and the same symptoms can occasionally stem from a sensor, switch, wiring harness, or motor issue. If a technician has identified the control board, or you've ruled out those components yourself, this board is your fix. When in doubt, contact us before you order - we're happy to walk you through some troubleshooting, and a photo of your board is usually all we need. A diagnosis from a local appliance technician works too.
How Do I Know If This Is the Right Board for My Refrigerator?
Before you order, check the sticker on your existing board rather than just the fridge model number. Unplug the unit, pull out the access panel at the back or top of the cabinet, and read the white or silver label on the board itself. If it shows W11226382 or W11293378, this is the correct replacement. Your Whirlpool refrigerator part number is on the sticker on the original board - look for the W10 or WPW10 prefix. This listing is for revision B - the sticker should read W11226382 Rev B. A different revision letter can be a different board, so match it.
Other part numbers used for this board: W11293378. Retailers and parts catalogs list the same board under these numbers.
Not sure? Send us a photo of your board and its sticker before you order and we'll verify it for free - same business day.
Compatible Refrigerator Models
This board fits the following Whirlpool refrigerator models:
| Confirmed Whirlpool models |
| WRS571CIHB01 |
WRS571CIHW01 |
WRSA71CIHN01 |
| WRSA71CIHZ01 |
10651782413 |
10651783413 |
| 10651789414 |
|
|
Additional Whirlpool models may also use this board - send us your model number and we will confirm it.
| Also reported to fit - verify by the label on your board |
| WRS571CIHV01 |
WRS571CIHZ01 |
1064651783413 |
| WRS571CIHZ02 |
WRS571CIHW02 |
|
Reported fit is general reference material - confirm by the part number on your board's sticker before ordering.
This model list is for reference only. Whirlpool may change boards between production runs, so two appliances with the same model number can use different boards. Always order by the part number printed on your original board - it is the only identifier that decides.
Genuine OEM - FailSafe Certified™ Reconditioned
Every W11226382 board from Appliance Pro USA is a genuine OEM Whirlpool board restored to reliable working condition through the FailSafe Precision Protocol™, our 4-step recertification process built around what actually fails on this board:
-
Failure Pattern Analysis - We've mapped the failure signatures specific to this board, identifying which components degrade and fail over time.
-
Targeted Component Replacement - The components this board is known to lose are replaced before they get the chance to fail.
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Proactive Rebuild Standard - 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.
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Final Certification - Every board is tested and certified to our internal FailSafe Precision Protocol standard for function and lifespan before it ships.
Key Features
- Genuine OEM Whirlpool main control board - not an aftermarket copy
- FailSafe Certified and covered by a 1-year Appliance Pro USA warranty
- Direct fit for W11226382 and W11293378 applications, no reprogramming needed
- Minor cosmetic wear may be present due to prior installation - it does not affect performance
Board Type and Function
The main control board is the brain of the refrigerator's cooling system. It takes readings from the temperature sensors and compares them against the settings on the control panel, then switches the compressor, evaporator fan, condenser fan, and defrost heater on and off to hold the set temperature. It also manages timing for the automatic defrost cycle, which keeps frost from building up on the evaporator coils. When this board fails, the fridge can lose cooling, lose its display, or stop responding entirely.
Common Whirlpool Refrigerator Error Codes
If your Whirlpool refrigerator is displaying an error code, the table below describes what it typically indicates. Codes marked ★ are most directly associated with main control board failure. These are general Whirlpool codes and can vary by your exact model. Always confirm the exact meaning in your model's owner's manual or service guide before ordering any part.
| Code |
What It Means |
| ★ E6 |
Main control board failure - most severe Whirlpool error |
| ★ CF |
Communication failure between main control board and display / user interface board |
| ★ E5 |
Defrost system failure - board-controlled defrost heater, thermostat, or cycle fault |
| E1 |
Fresh food compartment temperature sensor failure |
| E2 |
Freezer temperature sensor failure |
| E3 |
Defrost temperature sensor failure |
| E7 |
Pantry drawer temperature sensor fault |
| E8 |
Fresh food compartment temperature too high |
| E9 |
Fresh food compartment temperature too low |
| E0 |
Door left open or door sensor fault - check door seal and door switch |
| PO |
Power outage detected. Press any button to clear. Not a component fault |
| 6 (flashing) |
6th Sense technology activated - normal function mode, not an error |
Error 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 or service guide before purchasing any part.
★ = Most directly associated with main control board failure
How to Install a Whirlpool Refrigerator Main Control Board
Unplug the refrigerator and move any perishable food to another fridge or cooler before you start. Remove the rear or top access panel to expose the existing board, and take a photo of the wiring harness before you unplug anything so reconnection is straightforward. Disconnect the harness connectors, unscrew the old board, and set it aside. Install the new board in the same position, reconnect the harness exactly as photographed, and secure it with the original screws. Handle the board by its edges and avoid touching the components to protect it from static. Most people finish this job in under 30 minutes with basic hand tools, but give the refrigerator a few hours to stabilize before deciding whether the repair solved the problem.
Shipping
Every 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.
Warranty
Backed by a 1-year warranty from Appliance Pro USA (registration required - the card is in the box). 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). Warranty coverage is determined at Appliance Pro USA's discretion. Boards that have been tampered with, or with the verification seal (hologram or tamper-evident sticker) removed or damaged, are not eligible for warranty coverage. Damage caused by improper installation, electrical surges, or physical damage is not covered.
Returns
Returns are accepted within 30 days of delivery. Boards that are unopened and uninstalled, in original condition with the verification seal (hologram or tamper-evident sticker) intact, qualify for a full refund. If the board has been opened or installed, contact us before sending it back with a photo of the board you received, the reason for the return, and a photo of your original board's part-number label so we can verify fitment and approve the return. Boards returned used, altered, damaged, or with the verification seal missing may receive a partial refund in line with our return policy. Exchanges for the correct part are always available.
Not sure it's the board? Before you order, and before you return, contact us. We offer free troubleshooting help and can usually tell from a photo of your board and its symptoms whether this is the right part. Only a technician can fully diagnose your appliance.
