Dishwasher drain pump does not stop running even when tub is empty; may show a drain or control error.

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 drain relay on main control board, shorted wiring to drain pump, misreading of water level sensor

Safety First: Turn off power immediately to prevent pump damage.

Check for actual water:

Open the door and verify the tub is empty. If water remains, address clogs as in F8E1/F9E1.

Inspect wiring:

Remove the lower access panel and inspect the drain pump wiring for shorts or melted insulation.

Control board:

If wiring is intact and the pump only runs when power is applied (even with no drain command), the main control board's drain relay is likely stuck and the board must be replaced.

Professional Required 5/5

Main Control Board

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