Heater Error
HE
The dishwasher water temperature change is less than 4°C 10 minutes after the heater is turned on.
Samsung Dishwasher HE Error Code Error Code Possible Causes
- The heater is defective.
- The heater relay is defective (Main PCB).
- The heater is not connected to the wire harness
- The wire harness is defective.
- The Main PCB is defective.
- There is low or no water in the dishwasher.
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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.