KitchenAid Dishwasher Error Code 9-2

The 9-2 error code means the dishwasher's control has detected that the diverter drive circuit is stuck in the on position. The diverter motor controls which spray arms receive water during the wash cycle. This fault can be caused by a failed control board or by a shorted diverter motor and wiring. The dishwasher will not operate normally until the underlying cause is corrected.

It is not advisable to continue running the dishwasher with a 9-2 error active. A stuck-on diverter circuit can cause the motor to overheat, which may damage wiring or the control board further. Disconnect power to the unit until the fault is diagnosed and repaired.

Repair costs vary depending on which component has failed. A replacement control board typically ranges from $100 to $250 for the part alone, while a diverter motor is generally less expensive. Adding professional labor, total repair costs commonly fall between $150 and $400 depending on your location and the specific parts needed.

A DIYer with basic electrical knowledge can start by unplugging the dishwasher and visually inspecting the diverter motor and its wiring connections for signs of overheating, melted insulation, or burnt connectors. If the wiring and motor look undamaged, the control board is typically the component that needs replacement. Replacing the control board requires disconnecting multiple wire harnesses and is manageable for someone comfortable with appliance repairs.

A power reset may temporarily clear the error code display, but it will not fix the underlying electrical fault. If the control board relay has failed or the diverter motor has a short, the 9-2 code will return as soon as the dishwasher attempts to operate the diverter circuit again. A proper repair of the faulty component is required for the error to stay cleared.