The Kenmore dishwasher F9 error code indicates a problem with the diverter motor or diverter valve. The diverter system directs water alternately between the lower and upper spray arms during the wash cycle. When the diverter cannot move to the correct position, the dishwasher detects the fault and displays the F9 code.
Causes of the F9 Error
- Faulty diverter motor not rotating to the correct position
- Obstructed diverter disc (food particles or foreign objects)
- Damaged diverter valve seal
- Control board not sending correct signals to the diverter motor
Troubleshooting
- Clean the interior of the dishwasher thoroughly, paying attention to the sump area at the bottom.
- Remove and inspect the lower spray arm and filter basket for blockages.
- Reset the dishwasher and attempt a cycle.
- If the F9 persists, the diverter motor or valve requires professional diagnosis and replacement.
Our technicians carry diverter components for all major Kenmore dishwasher models and can typically complete this repair in a single visit with a 90-day warranty on parts and labor.