Maytag Refrigerator Error SY CE — What It Means & How to Fix It

What Does This Error Mean?

SY CE means the main control board and the display board have lost communication. The two boards send signals to each other — if those signals stop, SY CE appears. A power reset often clears it, but a failed board may need replacement.

Affected Models

MFX2876DRM
MFF2558FEZ
MFI2570FEZ
MFCS2229LP
MFD2562VEM

Common Causes

Temporary communication glitch between the main board and display board
Loose or damaged wiring harness connecting the two control boards
Failed main control board
Failed display/user interface board
Power surge that disrupted the communication circuit

How to Fix It

Unplug the refrigerator for 5 minutes, then plug it back in.

A power reset clears temporary communication errors between the boards.
Check if the refrigerator is still cooling — place a thermometer inside.

If it is cooling normally, the communication error may be intermittent.
Locate the wiring harness that runs between the main board and the display panel.

On most Maytag French-door models, the harness runs through the door hinge area.
Inspect the wiring harness connectors at both ends for loose pins or damage.

Door hinge wiring is a common failure point due to repeated bending over years.
Reseat both connectors firmly and power the refrigerator back on.

A poor connection is often all that causes SY CE — reseating may fix it permanently.
Replace the display board or main control board if the error persists after wiring checks.

A technician can use a diagnostic mode to identify which board has failed.

When to Call a Professional

Call a technician if a power reset and wiring check do not resolve SY CE. Control board replacements cost $200–$500 depending on which board has failed. If the refrigerator is still cooling normally, you have time to troubleshoot before calling.

Frequently Asked Questions

Is SY CE the same as SY CF on a Maytag refrigerator?

They are similar but not identical. SY CF is a broader communication failure, while SY CE points specifically to the control board communication link. Both are resolved the same way — power reset and wiring inspection first.

Will my food spoil if I see SY CE?

Not immediately — check if the refrigerator is still cooling. If the temperature is rising, move perishables to a cooler right away. If it is still cold, you likely have several hours to troubleshoot.

How much does it cost to fix a Maytag SY CE error?

If a power reset or wiring fix clears it, the repair costs nothing. A replacement display board costs $100–$200 in parts. A main control board replacement costs $150–$350 plus labor.