Er CO

Communication Error

Description

Communication error between the main control board and the display panel.

Appliance Error Codes Details

Error Code
Er CO
Error Name
Communication Error
Appliance Type
refrigerator
Brand
LG
Severity
high

Additional Troubleshooting

1. Reset the refrigerator by unplugging it for 5 minutes
2. Check the wiring harness connecting the boards
3. Contact service for inspection

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Author: Pavel Volkov
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