Electrolux Refrigerator Error Code SY CE — Compressor Circuit Error
What this means
The SY CE error code on Electrolux refrigerators indicates the control board has detected a fault in the compressor's electrical circuit. The compressor may not be starting, may be drawing too much current, or may have a failed start relay or overload protector. Without a functioning compressor, the refrigerator will not cool. This is a serious code that needs prompt attention to avoid food spoilage.
Alternate codes: SYCE, SY-CE, 5Y CE
Step-by-step fix
4 stepsListen for the compressor
Pull the refrigerator away from the wall and listen at the bottom rear. You should hear the compressor humming. If you hear clicking (on for a second, off, repeat), the start relay or compressor may be failing. Complete silence means no power is reaching the compressor.
Clicking every few minutes is a classic sign of a failed start relay or a seized compressor.
Test the start relay and overload
Unplug the refrigerator and access the compressor (bottom rear). Pull the start relay/overload device off the compressor terminals. Shake the relay — if it rattles, it's burned out and needs replacement. Test for continuity between the terminals.
A burnt start relay often has a strong burnt smell. Sniff it — if it smells burnt, replace it.
Test the compressor windings
With the relay removed, test the three compressor terminals: Common (C) to Start (S), Common to Run (R), and Start to Run. All three should show some resistance. If any reads OL (open), the compressor winding is burned out.
Also test from each terminal to the compressor body — any continuity to ground means the compressor is grounded and must be replaced.
Replace the start relay or call for compressor service
If the start relay is bad but the compressor tests fine, replace the relay — this is an easy and inexpensive fix. If the compressor itself has failed, this is a major repair requiring a licensed technician.
A new start relay can be installed in minutes and costs under $30. Always try this before assuming the compressor is bad.
When to call a professional
If the compressor has failed or needs refrigerant work, a licensed HVAC/refrigeration technician is required. Compressor replacement may cost $400–$800.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Start Relay/Overload
Part #241527804 · $15–$35
If relay rattles, smells burnt, or fails continuity test
Compressor
Part #Varies by model · $300–$600
If compressor windings are open or grounded (pro installation required)
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