Washer-dryer shows E17 and stops filling; often associated with hot water or second inlet valve on certain models.

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

Defective hot water inlet valve, Blocked secondary inlet filter, Wiring fault to second valve, Control board output failure

Safety first: Disconnect power and close water taps before removing hoses.

Check hot water supply (if used): Ensure the hot water tap is open and supplying water at adequate pressure.
Clean secondary filter: Remove the hot/second inlet hose and clean the mesh filter in the valve body.
Test secondary valve coil: Access the valve assembly and measure resistance of the secondary coil. Replace the valve if the coil is open or shorted.
Inspect wiring: Check the harness from the main PCB to the secondary valve for continuity and secure connections.

Medium 3/5

Secondary Water Inlet Valve

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