Fisher & Paykel Diverter / Spray Arm Distribution Fault

Dishwasher displays E8; may indicate a water distribution or diverter issue.

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.

Possible Causes

Stuck diverter motor, Blocked diverter channels, Faulty diverter position sensor, Wiring fault

Safety first: Disconnect power.

Clean sump and spray arms: Remove and clean spray arms and filters. Ensure spray arm jets are not blocked.
Inspect diverter: Access the diverter assembly from underneath. Check for debris or scale buildup that could jam the mechanism.
Check wiring: Ensure the diverter motor connector is secure.

If the diverter motor does not move or position correctly, replace the diverter motor / valve assembly.

Hard 4/5

Diverter Motor Assembly

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