Kenmore Washer Error Code F/14

The F/14 code indicates that the Motor Control Unit (MCU) has experienced an internal failure caused by repeating under-voltage, over-voltage, or over-current conditions. The MCU is the board that controls power delivery to the drive motor. The washer stops operation to prevent further damage when this condition is detected repeatedly. Diagnosis involves checking wiring connections between the motor, MCU, and CCU, as well as testing motor continuity.

No, you should not continue running the washer while the F/14 code is active. The error indicates abnormal electrical conditions in the motor control circuit, and continued use risks damaging the drive motor, the MCU, or other connected components. Disconnect power and address the fault before attempting to run a cycle.

Unplugging the washer and restoring power may temporarily clear the fault display, but the F/14 code will return if the underlying problem has not been resolved. Because the MCU is detecting a repeating condition, a simple reset does not fix the root cause. The wiring, motor, and MCU all need to be properly diagnosed and any failed components repaired or replaced before the error will stay cleared.

Some steps are DIY-friendly, such as unplugging the washer, reseating loose wire harness connections, and checking for visible wiring damage. Testing motor continuity with a multimeter is also within reach for experienced DIYers. However, if the MCU itself has failed, replacing it requires comfort with appliance electronics, and if you are unsure, calling a qualified technician is the safer option.

Repair costs vary depending on the failed component. If only wiring or connectors need attention, costs can be minimal. A replacement drive motor typically runs in the range of $100 to $250 for the part alone, while a replacement MCU board generally falls in the $100 to $200 range. Adding labor for a professional technician can bring total repair costs to $200 to $450 or more, depending on your location and the specific parts required.