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F17

F17 - Door lock fault (Indesit WIDL Washer Dryers)

Miele · Professional Troubleshooting Guide

What does F17 mean?

The appliance's door lock mechanism has detected a fault, preventing the door from locking or unlocking properly, or the machine from starting a cycle.

Common Causes

  • Door not fully closed or latch obstructed (e.g., trapped laundry)
  • Faulty door lock mechanism or switch
  • Damaged door lock wiring
  • Faulty earth connection leading to false errors

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the door is firmly closed and latched.

  2. 2

    Check for any obstructions around the door or latch mechanism.

  3. 3

    Turn off the washer dryer's power supply for 30 seconds and then restore power.

  4. 4

    Try opening and closing the door firmly a few times to reset the lock.

Browse all codes in this manual (45)
Verified technical data. Last updated: April 2026

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Source: Miele Professional Troubleshooting Guide
Open Manual (Page 46)Search more codes in this manual