Washer shows E24, often related to communication between main PCB and display board.

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

Loose or damaged wiring harness between boards, Faulty display/control panel, Defective main PCB, Electrical interference or surge

Safety: Disconnect mains power.

Reseat connectors: Remove the top cover and control panel. Unplug and replug the ribbon cables and connectors between the user interface and main PCB.
Inspect cables: Look for pinched or damaged ribbon cables. Replace if any conductors are broken.

If E24 persists, one of the boards is likely faulty and should be replaced by a technician.

Professional Required 5/5

User Interface Board

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