Best Refrigerators 2026

Error: PC Er / CE / 88 (Communication Error)

The main control board and display panel cannot communicate. This may cause the display to show error codes or become unresponsive while the compressor continues running. Power cycle by unplugging for 5 minutes. If the error returns, a wiring harness or control board may need replacement.

Error: E1 / rE / 22E (Temperature Sensor Failure)

The refrigerator cannot accurately read the internal temperature. The thermistor in the fridge or freezer compartment may be faulty. Food may not be kept at safe temperatures. Check that the sensor wire is not pinched by a shelf or drawer. Professional replacement of the thermistor is usually required.

Error: Comp / 26E / EP (Compressor Overload)

The compressor is drawing too much current or overheating. The compressor start relay or overload protector may have failed. The refrigerator may cycle on and off repeatedly or not cool at all. Ensure adequate ventilation around the unit. This typically requires professional service.

Error: 14E / Ice Off (Ice Maker Failure)

The ice maker is not producing ice or is producing malformed ice. Check that the water supply line is connected and the valve is open. Ensure the freezer is at the correct temperature (0F / -18C). The water inlet valve, ice maker module, or water filter may need attention.

Error: E5 / 40E / FF (Fan Failure)

The evaporator or condenser fan is not running. Without the evaporator fan, cold air cannot circulate in the compartments even though the compressor is running. The freezer may be cold near the coils but the fridge section will be warm. Ice buildup blocking the fan blade is a common cause.