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F09

F09 - EEPROM error (Indesit WIDL Washer Dryers)

Miele · Professional Troubleshooting Guide

What does F09 mean?

There is an error with the EEPROM (Electrically Erasable Programmable Read-Only Memory) chip, which stores the appliance's program and settings. This indicates a control board issue.

Common Causes

  • Faulty EEPROM chip
  • Control board malfunction or damage
  • Software corruption
  • 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 at the wall socket or circuit breaker.

  2. 2

    Wait for at least 1 minute to allow the system to fully reset.

  3. 3

    Restore power and attempt to select a program.

  4. 4

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

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