KitchenAid Dishwasher Error Code F10E3

F10E3 indicates an electrical problem in the drying fan circuit. The control board has detected either a loose connection in the fan wiring, an open winding in the fan motor, or a failure in the fan drive circuit on the board itself. The dishwasher may skip or fail to complete the drying cycle when this code is active.

The dishwasher may still complete the wash cycle with F10E3 active, but the drying function will likely be impaired or non-functional. Running it repeatedly without addressing the fault is not recommended, since an underlying wiring issue could worsen over time. It is best to diagnose and resolve the fault before continued use.

Resetting the dishwasher by disconnecting power may temporarily clear the F10E3 code, but it will return if the underlying electrical fault is still present. A reset does not repair a failed motor winding, broken wire, or damaged control board. Clearing the code without addressing the root cause only delays the diagnosis.

Some causes of F10E3 are DIY-friendly. With the dishwasher unplugged, you can inspect and reseat any connectors in the fan circuit and use a multimeter to test the fan motor for continuity. If a connector was loose and is reseated successfully, the error may not return. Fan motor replacement is also a manageable repair for someone comfortable working with appliance wiring, but a failed control board is typically better handled by a technician.

Repair costs depend on the root cause. Fixing a loose connection typically involves only labor, so costs are minimal if you do it yourself. A replacement drying fan motor generally runs in the range of $30 to $80 for the part. A new control board can cost anywhere from $100 to $250 or more for the part alone, with additional labor costs if a technician performs the repair.