Kenmore Refrigerator Error Code FF

The FF code on a Kenmore refrigerator indicates a problem with the freezer BLDC fan motor. The control board has detected that the fan motor is not operating correctly, which could be due to a defective motor, a blocked fan blade, or a wiring fault in the fan motor circuit. This fan is critical for circulating cold air, so the issue should be addressed promptly to prevent temperature problems.

A reset may temporarily clear the FF code, but if the underlying cause has not been resolved, the code will return once the control board detects the fan fault again. Resetting is useful for ruling out a transient glitch, but a persistent FF code requires physical inspection and repair of the fan motor, blade, or wiring.

Repair costs vary depending on the root cause. If only a defrost procedure is needed to clear ice from the fan, the cost may be minimal. If the fan motor requires replacement, parts alone typically range from $30 to $100 or more, with professional labor adding $100 to $250 depending on your location and service provider. A wiring harness repair may fall within a similar range.

Start by turning off the refrigerator and removing the Grille Fan Assembly to access the freezer fan. Manually spin the fan blade to check for obstructions such as ice buildup or debris. If the blade is blocked by ice, defrost the area and restart the unit. If the blade moves freely but the error returns, the motor or wiring harness will need to be tested and likely replaced.

Continuing to run the refrigerator with an active FF code is not recommended. Without a functioning freezer fan, cold air cannot circulate properly, which means freezer and fresh food compartment temperatures will rise. This puts stored food at risk and can also cause other components such as the compressor to work harder than intended.