Maytag Washer Error Code d10/F31

The d10/F31 code means the motor's heat sink has exceeded 212°F (100°C), triggering an overheat shutdown. The CCU resets the MCU and waits for the motor to cool, repeating this up to four times before locking out and displaying F31. The code is designed to protect the motor control electronics from heat damage. You need to identify and correct the cause of overheating before the washer can resume normal operation.

Clearing the error code and unplugging the washer will reset it temporarily, but if the underlying cause of overheating is not corrected, the code will return. The CCU already attempts an automatic reset up to four times before displaying F31, so by the time you see the code, the self-recovery process has already been exhausted. A reset is a starting point for diagnosis, not a fix on its own.

Repair costs vary widely depending on the root cause. If only ventilation improvements or load adjustments are needed, there is no parts cost. A replacement Motor Control Unit (MCU) typically ranges from $80 to $200 or more for the part alone, with additional labor costs if professionally installed. A replacement drive motor generally falls in the $100 to $300 range for parts. Getting a diagnosis before purchasing components is strongly recommended.

Some causes are DIY-friendly, such as improving ventilation around the washer, moving it away from heat sources, or reducing load size. Start by clearing the code, unplugging the washer, and evaluating the installation environment. If the code returns after addressing environmental factors, internal components like the MCU or motor may need professional inspection and testing.

No, you should not continue running the washer while this code is active. The error indicates the motor electronics have reached a temperature that can cause permanent component damage. The washer's control system locks out operation after four failed cooling attempts specifically to prevent further harm. Resolve the overheating cause before resuming use.