My freezer is showing an error E9
You will want to check the thermistor for an open circuit and wiring between the main control board to the thermistor. If correct then replace the thermistor.
THERE'S an error on the display. its E9 can u tell me what it means
The E9 error code is an indication that the thermistor or wiring to the thermistor is shorted and would need to be replaced. The thermistor part number is 297018400.