Motor Control Error
F31
If the heat sink gets too hot, the Motor Control Unit (MCU) will stop the motor, the MCU will communicate this failure to the Central Control Unit (CCU), then the CCU will reset the MCU. If the condition continues four times, the F31 code will show.
Whirlpool Washer F31 Error Code Error Code Possible Causes
- Faulty control board.
- Faulty drive motor.
- Wire harness or connection issue.
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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.