Miele Error Code F29 — Error Code F29

Service Guy AI • Washer • Medium severity • Intermediate skill • ~30 min repair

Quick fix: Check and clear any clogs in the drain pump before further troubleshooting.

What Does Miele Error Code F29 Mean?

Miele washer: Error Code F29

This is a medium-severity fault. The machine may complete the current cycle but is signalling a problem you should resolve before it escalates.

Possible Causes (5)

Miele engineers identify the following root causes for fault code F29. Work through them in the order shown — they are listed from most common to least common.

  1. Faulty pressure switch
  2. Clogged drain pump
  3. Door interlock malfunction
  4. Control board issue
  5. Water supply problem

Step-by-Step Troubleshooting (6 steps)

Follow this sequence to diagnose and clear Miele error code F29. Power down and unplug the machine before any internal inspection.

  1. Disconnect power before servicing.
  2. Check the pressure switch for proper operation.
  3. Inspect the drain pump for clogs or blockages.
  4. Test the door interlock for functionality.
  5. Examine the control board for any visible damage.
  6. Ensure water supply is adequate and hoses are not kinked.

Required Parts

Have these Miele OEM part numbers ready before starting the repair. AAdvantage Laundry Systems carries verified parts for every code in this database.

  • Pressure switch
  • Drain pump
  • Door interlock
  • Control board

Diagnostic Test Mode

Enter Miele diagnostic test mode: Hold 'Cotton + Start' for 6 seconds

Skill Level & Repair Time

This repair is appropriate for an experienced laundromat owner or in-house technician. You should be comfortable removing service panels, reading wiring diagrams, and using a multimeter to test continuity and voltage. Plan for approximately 30 minutes of active repair time once parts are on hand.

Get AI-Powered Diagnosis

If the steps above don't resolve Miele F29, run a free Service Guy AI diagnosis. Upload a photo of the error display and get an AI-generated repair plan tied to your exact Miele model number, including supplier links for required parts and on-call technician escalation.

Other Miele Error Codes

F26 — Error Code F26F34 — Door locking failureF11 — Water drainage problemF04 — Error Code F04F03 — Error Code F03F65 — Error Code F65F67 — Error Code F67F44 — Error Code F44
All Miele Error CodesAll Error CodesService Guy AI DiagnosisOrder OEM PartsEquipment Hub

By — Founder, WashBizHub. Third-generation laundromat operator. Reviewed by the WashBizHub editorial team.

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