Kenmore Refrigerator Error Code Er CF — Condenser Fan Motor Failure
What this means
The Er CF error code on Kenmore refrigerators indicates the condenser fan motor is not operating. The condenser fan blows air across the condenser coils at the back or bottom of the refrigerator to dissipate heat. Without it, the compressor overheats, the refrigerator loses cooling efficiency, and the compressor may cycle on and off excessively or shut down entirely.
Step-by-step fix
4 stepsCheck if the refrigerator is running hot
Feel the sides of the refrigerator — they may be unusually hot. Listen for the compressor cycling on and off frequently. Both symptoms point to inadequate heat dissipation caused by a non-working condenser fan.
If the compressor is running constantly and the unit is still warm, address this quickly to prevent compressor burnout.
Clean the condenser coils
Unplug the refrigerator. Pull it away from the wall. Remove the rear access panel (or the bottom front grille, depending on model). Use a vacuum with a brush attachment to clean dust, pet hair, and debris from the condenser coils and surrounding area.
Dirty condenser coils alone can cause overheating — clean them every 6–12 months, especially if you have pets.
Inspect the condenser fan
With the panel off, locate the condenser fan next to the compressor. Try spinning the fan blade by hand. It should spin freely. Check for debris caught in the blades or a seized bearing.
If the blade is cracked or chipped, replace it — an unbalanced fan blade will vibrate and damage the motor bearing.
Test and replace the fan motor
Disconnect the fan motor wires and test for continuity with a multimeter. A good motor will show a measurable resistance. If the reading is open, the motor is burned out. Remove the mounting bracket, swap in the new motor, and reassemble.
Some condenser fan motors are held by a single bracket with rubber grommets — make sure the grommets are in good condition to reduce vibration noise.
When to call a professional
If the condenser fan motor is fine but the compressor is overheating, the refrigerant system or compressor relay may be at fault. Refrigerant work requires EPA-certified technicians.
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
Condenser Fan Motor
Part #WR60X10220 · $25–$50
Required if motor fails continuity testing or is seized
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