⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: SY CE Difficulty: Hard
Problem: Communication failure between the main control board and the user interface at power-up.
How to Fix SY CE Error (Step-by-Step)
- Perform a hard reset by unplugging the refrigerator from the wall outlet for at least 5 minutes to discharge the control boards.
- Plug the refrigerator back in. If the code returns immediately, proceed to the next step.
- Unplug the unit again. Access the main control board on the back of the refrigerator and the user interface board in the front display.
- Carefully inspect the wiring harness that connects the two boards. Look for any loose plugs, pinched wires, or signs of damage, especially around the door hinge area.
- Firmly reseat the wire connectors on both the main board and the user interface board.
- If the error persists after restoring power, the user interface board has likely failed and needs to be replaced.
- In rare cases, if a new user interface board does not solve the issue, the main control board will need to be replaced.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
Verified Compatible Alternatives:
- 297326500
- A07446333
- 5303918498
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →Browse all Electrolux error codes: Electrolux Error Codes
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