Maytag Dishwasher Error Code F10-E3

F10-E3 is a drying fan error code indicating that the control board has detected a problem in the fan motor circuit. The cause can be a loose wiring connection, an open (failed) fan motor, or a fault in the fan drive circuit on the control board itself. The dishwasher typically flags this code when it cannot confirm the fan is operating correctly during the drying cycle.

Resetting the dishwasher by unplugging it for a few minutes may temporarily clear the code, but if the underlying fault in the fan circuit has not been repaired, the code will return the next time the dishwasher runs a drying cycle. A reset alone is not a repair and should only be used after physically inspecting and correcting any connection or component issues.

Repair costs vary depending on the root cause. Reseating a loose connector costs nothing beyond your time. A replacement drying fan motor typically ranges from $25 to $80 in parts, plus labor if a technician is involved. A control board replacement is the most expensive repair, with parts alone often ranging from $100 to $250. Getting a professional diagnosis first can help avoid replacing parts unnecessarily.

In many cases, yes. Start by unplugging the dishwasher and inspecting all wiring connectors in the fan circuit for loose or corroded connections, as this is the most common cause. Use a multimeter to check the resistance of the fan motor. If the motor reads open or infinite resistance, the motor needs to be replaced. If wiring and the motor both test good, the control board may need professional evaluation.

The dishwasher may still wash dishes, but the drying cycle will be impaired or non-functional while this fault is present. There is no immediate safety hazard from an open fan circuit, but continuing to run the appliance without resolving the fault can stress other components. It is best to diagnose and repair the issue before regular use resumes.