Kenmore Dishwasher Error Code F10E3

F10E3 indicates a drying fan error on Kenmore dishwashers equipped with a powered drying fan. The control board has detected a problem in the fan circuit, which could be a loose wiring connection, an open fan motor winding, or a failure in the fan drive circuit on the control board. This code will only appear on models that include a drying fan as part of their drying system.

The dishwasher may continue to run wash and rinse cycles even with an F10E3 error, but drying performance will be reduced or absent. There is no immediate safety hazard from a failed drying fan. However, it is best to diagnose and repair the fault promptly to restore full functionality and prevent any wiring issue from worsening.

Repair costs vary depending on the root cause. If the fix is simply reseating a loose connector, there may be no parts cost involved. A replacement drying fan motor typically costs in the range of $30 to $80 for the part. If the control board requires replacement, parts alone can range from $100 to $250 or more, with additional labor costs if a technician performs the repair.

Start by unplugging the dishwasher or disconnecting it from power at the breaker. Then locate the drying fan motor and measure its resistance with a multimeter. Also check every wiring connector in the fan circuit for looseness, corrosion, or damage. If the motor shows infinite resistance, it needs to be replaced. If the motor and wiring are fine, the control board's fan drive circuit is likely at fault.

A reset may temporarily clear the F10E3 code, but if the underlying fault in the fan circuit still exists, the code will return when the dishwasher runs through its drying cycle again. The error code will only clear permanently once the actual problem, whether a loose connection, failed motor, or faulty control board circuit, is identified and corrected.