Communication Error
AC
Communication Error between the main PCB and the sub PCB.
Samsung Washer AC Error Code Error Code Possible Causes
- Loose wire connection at the main PCB or sub PCB.
- The main PCB is defective.
- The sub PCB is defective.
Want more appliance repair information?
Sign Up Today!
Already A Member?
Log In To View
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.