What Is the WR55X30806 GE Refrigerator Main Control Board Replacement?
The WR55X30806 is the genuine OEM main control board for GE French-door refrigerators, covering GE, GE Profile, Cafe and Monogram badged models. It mounts on the back of the refrigerator behind a small access panel, and it runs everything that keeps the food cold: the compressor, both fans, the defrost cycle, temperature control for the fresh food and freezer sections, and the ice and water functions. FailSafe Certified and backed by a 1-year warranty from Appliance Pro USA.
One thing to know before you order: WR55X30806 is GE's own service number for this board, and GE has since folded it into WR55X46805. Buy a new one from anyone today and a WR55X46805 is what turns up, because that single board now stands in for dozens of earlier WR55X codes. We still supply the WR55X30806 itself. If the sticker on your board reads WR55X30806, this is your board.
What Does the WR55X30806 Fix on a GE Refrigerator?
If your GE refrigerator shows any of these symptoms, the main control board is the most likely cause:
- Fresh food side warm while the freezer keeps freezing
- Whole refrigerator dead, no lights and no display when the door opens
- Frost packing the back wall of the freezer from a defrost cycle that stopped
- Ice maker and water dispenser both quit while the temperatures drift
- Interior LED lights out or flickering with everything else running
- Fans pulsing on and off, or the compressor never picking up
These 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, 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?
Go by the number on the board, not by the model number on the door frame. Unplug the refrigerator, walk it out far enough to stand behind it, and take the small access panel off the lower back wall. The board sits in a plastic housing with the plugs facing you, and its label settles the question: a label reading WR55X30806 puts you on this board. Some of these boards also carry a longer GE factory production number starting 197D on the same label. If that is the only code you can make out, we can match it for you.
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
Used in GE, GE Profile, Cafe and Monogram badged French-door refrigerators, including:
| Confirmed GE Model Numbers |
| CFE28TP2MCS1 |
CFE28TP2MES1 |
CFE28TP2MNS1 |
| CFE28TP3MBW2 |
CFE28TP3MCD1 |
CFE28TP3MED1 |
| CFE28TP3MJD1 |
CFE28TP4MFW2 |
CFE28TP4MLW2 |
| CFE28TSHESS |
CFE28TSHFSS |
CFE28TSHKSS |
| CFE28TSHPSS |
CFE28UP2MFS1 |
CWE23SP2MDS1 |
| CWE23SSHLSS |
CYE22UP2MNS1 |
DFE29JGDAWW |
| DFE29JGDGBB |
DFE29JSDBSS |
DFE29JSDDSS |
| GFE26GGKIWW |
GFE28GGKFBB |
GFE28HGHDBB |
| GFE28HMKBES |
GFE29HGDAWW |
GFE29HGDBBB |
| GFE29HMDBES |
GNE29GGKHBB |
GNE29GMKRES |
| GNE29GMKSES |
GNE29GYNHFS |
GWE23GENFDS |
| GWE23GMNFES |
GWE23GYNGFS |
GYE22GMNKES |
| GYE22GYNKFS |
GYE22HBLHTS |
GYE22HMKJES |
| GYE22HSKLSS |
PWE23KMKTES |
ZWE23ESNGSS |
Plus additional GE models, taking in further refrigerators from the CFE28, CWE23, CYE22, DFE28, DFE29, GFD28, GFE26, GFE27, GFE28, GFE29, GNE26, GNE29, GWE23, GYE22, PFD28, PFE28, PWE23, PYD22, PYE22 and ZWE23 families.
This model list is for reference only. GE may change boards between production runs, so two refrigerators 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 WR55X30806 board from Appliance Pro USA is a genuine OEM GE board restored to reliable working condition through the FailSafe Precision Protocol™, our 4-step recertification process built around what actually fails on this board:
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Failure Pattern Analysis - We've mapped the failure signatures specific to this board, identifying which components degrade and fail over time.
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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 GE main control board - not an aftermarket copy
- Known failure-prone components replaced with new parts before shipping
- Supplied as WR55X30806, the number GE stocked this board under
- Minor cosmetic wear may be present due to prior installation - it does not affect performance
Board Type and Function
This is the main control board - the part that tells the compressor, the fans and the defrost heater when to run. It reads the temperature sensors in both sections, times the defrost cycle, drives the water valve and the ice maker, and feeds the display on the door. One board handles all of it on these French-door refrigerators, which is why a warm fresh food section, a dead ice maker and a dark light strip so often turn out to be one fault rather than three.
Common GE Refrigerator Error Codes
If your GE 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. Always verify the exact meaning in your model's owner's manual before ordering any part.
| Code |
What It Means |
| ★ HRS |
Main control board failure — system crashed or stuck in defrost. Most severe GE error |
| ★ CC |
Cooling / compressor circuit fault — board cannot communicate with compressor |
| ★ EC / E0 |
Communication error between main control board and user interface |
| ★ E4 / Er |
Defrost system error or temperature sensor fault — board-controlled cycle |
| FF |
Freezer fan failure or freezer temperature too high for 2+ hours |
| dE / DF |
Defrost system not operating properly in last 24 hours (dE) or no defrost circuit current in 48 hours (DF) |
| E2 / E3 |
Evaporator fan (E2) or condenser fan (E3) communication error |
| CI |
Ice maker fault — check for jammed ice, water supply, or ice maker assembly issue |
| PF |
Power failure detected — press System Check button to clear. Not a board fault |
| tC / tF |
Turbo Cool / Turbo Freeze active — normal function modes, not error codes |
Error code definitions vary by GE (Profile, Café, standard) model series. Always confirm the exact meaning in your refrigerator's owner's manual before purchasing any part.
★ = Most directly associated with main control board failure
How to Install a GE Refrigerator Main Control Board
Most people finish this install in 15 to 30 minutes with a screwdriver and a nut driver. Unplug the refrigerator, walk it out from the wall, and take off the access panel low on the back. Photograph the board with every plug still connected - the photo makes reconnection simple. Touch the metal frame first to discharge static, release each connector by its latch rather than pulling on the wires, and lift the board out of its housing. Fit the new board the same way round, plug it back up from your photo, put the ground wire back on its screw, and refit the panel. Food is normally fine during a typical install, but we highly recommend moving it to a cooler with ice as a precaution. Give the refrigerator several hours to pull back down before you judge the repair, and a full day before you judge the ice maker.
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 our verification stickers or holograms removed or damaged, are not eligible for warranty coverage. Damage caused by improper installation, electrical surges, or physical damage is not covered.
Returns
Returns 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, missing or damaged hologram stickers, or signs of improper installation may not be eligible for a full refund.
Important Installation Notes
This is not a universal control board - it is a direct replacement for the part number printed on your original board. Boards that look identical can be programmed differently, so always match the number on the sticker.
Refrigerators in this range run on R600a refrigerant. Changing the control board never opens the sealed system, but any sealed-system work belongs to a qualified technician.
Some models may require a firmware update after installation; firmware updates and configuration changes should be performed by a qualified technician. Any board that has been flashed, reprogrammed, or had its firmware altered is not eligible for return or warranty coverage.
Last Updated: September 2026
