Vestel Start Inhibit / Door or Control Logic Fault

Dishwasher powers on but will not start a cycle; start button unresponsive or program cancels immediately.

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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 door lock switch, Stuck start button, Control panel membrane failure, Child lock function activated

How to Fix / Troubleshooting

Safety first: Unplug the appliance before removing the control panel.

Step-by-step checks:

  • Check display for child lock: Some Vestel models show a key symbol when child lock is active. Consult the user manual to deactivate (usually by holding a specific button combination).
  • Verify door closure: Ensure the door closes firmly. If you can start the cycle by pressing on the door, the door switch or latch is suspect.
  • Inspect and test door switch: Remove the inner door panel, locate the door lock assembly, and test the switch with a multimeter. Replace if intermittent or open when latched.
  • Control buttons: Check for stuck or unresponsive buttons on the fascia. If multiple buttons fail or respond erratically, the control panel PCB or membrane may need replacement.

After repair, run a short program to confirm that the machine starts reliably.

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Repair Difficulty

Medium 3/5

Required Part

Door Lock Assembly
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