Communication Error
F6-E3
Communication Error ACU Cannot Hear UI
Whirlpool Dryer F6-E3 Error Code Error Code Possible Causes
- The main PCB is defective.
- The User Interface 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.