Miele Error Code F1/F2 — Miele F1/F2 Error

Service Guy AI • Washer • Medium severity • Intermediate skill

Quick fix: Power cycle the machine and check all connections before further diagnostics.

What Does Miele Error Code F1/F2 Mean?

NTC Sensor Short Circuit

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 (4)

Miele engineers identify the following root causes for fault code F1/F2. Work through them in the order shown — they are listed from most common to least common.

  1. Faulty sensor
  2. Loose sensor connection
  3. Damaged wiring
  4. Sensor calibration needed

Step-by-Step Troubleshooting (7 steps)

Follow this sequence to diagnose and clear Miele error code F1/F2. Power down and unplug the machine before any internal inspection.

  1. Power off the machine and wait 30 seconds before restarting
  2. Check the error code display and note any additional indicators
  3. Inspect relevant components for visible damage
  4. Check all electrical connections
  5. Test suspect components with multimeter
  6. Consult service manual for specific diagnostic procedures
  7. If problem persists, contact authorized service technician

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.

  • NTC temperature sensor
  • Wiring harness

Diagnostic Test Mode

Enter Miele diagnostic test mode: Press and hold the 'Start' and 'Options' buttons simultaneously for 5 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.

Get AI-Powered Diagnosis

If the steps above don't resolve Miele F1/F2, 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 F65F29 — Error Code F29F67 — Error Code F67
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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