Appliance Tech Info

Service Information For Appliance Repair Professionals

Alliance Washer OP Error Code

Thermistor Error

OP

This error code occurs if the thermistor circuit opens while heating.

Alliance Washer OP Error Code Error Code Possible Causes

  • The Thermistor is defective.
  • The drive board is defective.
  • 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.