Door Switch Error
F33
The signal from the door switch is abnormal.
GE Dishwasher F33 Error Code Error Code Possible Causes
- The door switch is defective.
- The main PCB is defective.
- Wiring issue between the door switch and the main PCB
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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.