Appliance Tech Info

Service Information For Appliance Repair Professionals

Whirlpool Dishwasher E3 Error Code

Water Temperature Error

E3

The water temperature can’t reach the defined value after 90 minutes. Only appears in the factory mode.

Whirlpool Dishwasher E3 Error Code Error Code Possible Causes

  • The heater is defective.
  • The thermistor is defective.
  • 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.