EHSerious
Frigidaire Refrigerator EH Error Code
The evaporator temperature sensor is reading an unusually high temperature, indicating poor cooling performance.
Common causes
- Faulty evaporator temperature sensor
- Insufficient refrigerant or leak
- Defective compressor or start relay
How to fix it
- Unplug refrigerator and check evaporator fan for operation (should run when compressor is on).
- Clean condensor coils (located under or behind unit) to improve cooling.
- Check sensor resistance with multimeter; compare to manual values.
⚠ When to call a pro: If fan test is okay and sensor checks out, but code persists, call a professional for refrigerant or compressor issues.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.