Whirlpool Refrigerator Error Code CE — What It Means & How to Fix It

What Does This Error Mean?

The CE error on a Whirlpool refrigerator stands for Communication Error. The main control board and the user interface board (the display/buttons) have lost communication with each other. This prevents you from changing settings and can cause the refrigerator to behave erratically.

Affected Models

WRS325SDHZ
WRF535SWHZ
WRS571CIHZ
WRB322DMBM
Most Whirlpool side-by-side and French door models

Common Causes

Wiring harness between the main board and display board is loose or disconnected
Main control board has failed and cannot communicate with the display
Display board has failed or suffered damage
Power surge damaged the communication circuit in either board
A firmware or software glitch on the main board causing a communication timeout

How to Fix It

Unplug the refrigerator for 5 minutes and plug it back in.

A power reset resets the communication between boards and often clears a temporary CE error.
Press and hold any button on the control panel for 10 seconds after powering back on.

This forces the display board to reconnect to the main board on some Whirlpool models.
Check if the refrigerator is still maintaining temperature even with the CE error.

If the fridge is still cooling normally, the error may be cosmetic — the display is not communicating but the cooling system is still running.
Inspect the wiring at the back of the control panel.

If you can access the ribbon cable or wiring harness that connects the display to the main board, check that it is fully seated at both ends.
If CE persists after a reset, call a technician to diagnose the boards.

A technician can determine whether the main board, display board, or the wiring between them needs replacement.

When to Call a Professional

If a power reset does not clear CE, the wiring harness or one of the control boards needs professional inspection. Determining which board is at fault requires diagnostic tools. Expect repair costs of $150–$350 depending on which component needs replacing.

Frequently Asked Questions

Is the CE error dangerous for my food?

Not usually — the CE error often just means the display and main board cannot talk to each other. The cooling system may still be running fine. Check that the fridge and freezer feel cold. If temperatures are normal, your food is safe while you arrange a repair.

Can a power surge cause CE on a Whirlpool refrigerator?

Yes — voltage spikes can damage the communication circuits on the control boards. If the error appeared right after a storm or power event, this is likely the cause. A technician can test the boards to see if either was damaged.

How long does it take to replace a Whirlpool refrigerator control board?

Board replacement is typically a 1–2 hour job for a technician. The main board is usually accessible from the back of the fridge or behind the kick plate. Parts availability for common Whirlpool models is generally good.