COMMUNICATION ERROR
Cause
If CO is displayed The Main board and Display have stopped communicating with each other.
Solution
Check the wiring at the left-hand hinge connections & the associated voltages.
DETAILS BELOW:
Cause
If CO is displayed The Main board and Display have stopped communicating with each other.
Solution
Check the wiring at the left-hand hinge connections & the associated voltages.
5 Responses
RNN231213096848
CO error code. All connectors good at boards and under hinge. TS flowchart shows main pcb issue. Main replaced
RNN231226049425
RNN240105098975
FF error code
Not getting airflow to ref section. Temps normal in freezer (0)
Freezer fan not running during test mode
RNN240110017016
Ice maker working, dispenser is not
RNN240212072384
No voltage going to the board.