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F05

F05 - Pressure switch jammed full or pump blockage (Indesit WIDL Washer Dryers)

Miele · Professional Troubleshooting Guide

What does F05 mean?

The pressure switch is stuck in the 'full' position, or there's a blockage preventing the pump from draining water effectively from the appliance.

Common Causes

  • Faulty pressure switch
  • Drain pump blockage (e.g., lint, foreign object)
  • Blocked or kinked drain hose
  • Faulty earth connection leading to false errors

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the washer dryer's power supply.

  2. 2

    Check the drain filter for any debris and clean it thoroughly.

  3. 3

    Inspect the drain hose for kinks or blockages.

  4. 4

    Check that the earth connection to the appliance is good and secure.

  5. 5

    Reset the appliance by turning off power for 30 seconds and then restoring it.

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