Refrigerator Error Codes
Look up your refrigerator error code to find out what it means and how to fix it.
Er FF
Freezer fan error — the evaporator fan motor in the freezer has failed or is blocked by ice buildup. The fridge section will stop cooling.
E1
Fridge sensor error — the temperature sensor in the fresh food section has failed. The fridge may not cool properly. Replace the thermistor ($15-30).
88
Communication error — the display panel cannot communicate with the main control board. Try unplugging for 5 minutes. Check wiring harness connections between boards.
IF
Ice fan error — the ice maker fan motor has failed. The ice maker will stop producing ice but the fridge will still cool normally. Replace the fan motor ($30-50).