Communication Error
bE3
Communication error between the sub PCB and the touch panel.
Samsung Dishwasher bE3 Error Code Error Code Possible Causes
- Loose wire connection between the touch panel and sub PCB.
- The touch panel is defective.
- The sub 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.