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Service Information For Appliance Repair Professionals

Whirlpool Washer F27 Error Code

Model Specific Error Code

WFW3090JW WFW5090JW

Motor Phase Loss Error

F27

Only detected during Service Test Cycle

The ACU detected an open circuit in one of the motor phases or in the harness connection to the motor. The motor cannot turn; the wash cycle will continue without motor movement or with reduced motor movement. This error code is hidden from the consumer.

Whirlpool Washer F27 Error Code Error Code Possible Causes

  • Check the motor harness
  • Check the motor
  • Check the ACU

Model Specific Error Code

All Others

Overflow Error

F27

The water level is at or above the overfill level detected by the water level sensor.

Whirlpool Washer F27 Error Code Error Code Possible Causes

  • The washer has overfilled.

  • One of the water fill valves is stuck open or leaking.

  • Loose wire connection on the pressure switch terminal.

  • Loose wire connection on the PCB terminal.

  • Defective water level sensor.

  • The main PCB is defective.

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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.