Humidity Sensor Error
F3H
The humidity sensor reading is abnormal.
Whirlpool Microwave F3H Error Code Error Code Possible Causes
- The PCB is defective.
- The humidity sensor is defective.
- Wiring issue between the PCB and the humidity sensor.
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This information is provided for educational purposes only. Please consult the appropriate Service Mode or Technical Document for your model. Always take proper safety precautions when installing or repairing any major appliance.