E19
Neff Dispenser Valve / Internal Solenoid Fault

Washer shows E19; often related to internal valve or dispenser issues.

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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

Faulty internal diverter valve, Stuck detergent dispenser solenoid, Wiring fault to dispenser valve, Control board driver fault

How to Fix / Troubleshooting

Safety: Unplug the washer before removing the top cover or dispenser assembly.

  • Check dispenser drawer: Remove and clean the detergent drawer and housing. Built-up detergent can restrict internal valves.
  • Inspect internal valves: With the top cover removed, locate the dispenser inlet valves and any diverter valves. Check for stuck mechanisms or broken actuators.
  • Test solenoids: Disconnect the valve coils and measure resistance. Open circuit or very low resistance indicates a faulty coil that should be replaced.
  • Replace faulty valve: Swap the defective valve or diverter assembly with a Neff-compatible part, ensuring all hoses and clamps are secure.
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Repair Difficulty

Hard 4/5

Required Part

Detergent Dispenser Valve / Diverter Valve
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