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LG Refrigerator Er CO/CO E Error Code Display - Communication Error



LG Refrigerator Communication Error Code Display   


Symptom  Symptom

             1.    Confirm the error code in the display is as depicted above.

                  Er CO or CO E depending on the display type 


Cause   Reason


            1.  This indicates a communication error between Main PCB and Display PCB.

                   Connection between the Display PCB and Main PCB poor. Request for Service Engineer visit.     


How to fix   How to fix

            1. This error requires S ervice engineer visit.

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