What Er FF Means on a Kenmore Freezer
The Er FF error code indicates a freezer evaporator fan motor failure. The fan that circulates cold air through the freezer compartment has stopped working.
Common Causes
- Ice buildup jamming the fan blade
- Failed fan motor
- Wiring fault to the fan
What You Can Do
- Listen for any buzzing or grinding near the fan area.
- Manually defrost the freezer (unplug for 24–48 hours with doors open) — ice blockage may have caused the failure.
- If the fan still does not run after defrost, the motor needs replacement.
Urgency
Without evaporator fan circulation, the freezer will not maintain safe temperatures. Address immediately to prevent food spoilage.