F9E4
KitchenAid Diverter Valve Position Error

Dishwasher reports a diverter or spray zone error; certain spray zones do not operate correctly.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Failed diverter motor, jammed diverter disc, wiring issue to diverter, water scale or debris in diverter assembly

How to Fix / Troubleshooting

Safety First: Disconnect power and water before pulling the dishwasher out.

Access diverter assembly:

  • The diverter is typically mounted on the sump or circulation pump assembly.
  • Remove the lower access panel and, if needed, slide the unit out to access the bottom.

Inspection:

  • Check the diverter motor and wiring connector for damage or corrosion.
  • Listen during operation: a clicking or grinding noise from the diverter area can indicate a jammed disc.

Corrective action:

  • If debris is suspected, remove the diverter assembly (following service manual steps) and clean or replace it.
  • If the motor does not run at all and wiring is good, replace the diverter motor/assembly.
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Repair Difficulty

Hard 4/5

Required Part

Diverter Valve Assembly
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