Communication Error
46E or 46C
Communication error between the main PCB and the I/O expander.
Samsung Refrigerator 46E or 46C Error Code Error Code Possible Causes
- 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.