Miele Dryer Error F03

⚡ Quick Answer: The Miele dryer error F03 signifies a malfunction in the drying air temperature sensor, typically resulting in a lack of heat during drying cycles. Th... ⚠️ Difficulty Varies

What Does Error F03 Mean?

The Miele dryer error F03 signifies a malfunction in the drying air temperature sensor, typically resulting in a lack of heat during drying cycles. This issue is indicative of a short circuit within the sensor's circuitry and requires professional diagnosis and repair. Users may notice that the dryer stops and displays the F03 code, often failing to heat or complete its cycles. Immediate troubleshooting steps include resetting the dryer and ensuring lint filters and vents are clean, although these actions may not resolve the underlying sensor issue.

Common Symptoms:

  • Dryer stops and displays F03
  • Dryer may not heat or complete cycles

Possible Causes

  • Drying air temperature sensor short circuit (high)

How to Fix Error F03

DIY Fix Check basic conditions before service call

  1. Turn the dryer off and unplug it for a few minutes then restore power to see if the code clears
  2. Ensure lint filters and vents are clean to rule out airflow‑related issues (though this is not directly linked to F03)

Technician Only Diagnose and replace faulty drying air temperature sensor

  1. Disconnect power and open dryer to access the drying air temperature sensor
  2. Test sensor and wiring harness for short circuits with appropriate diagnostic tools
  3. Replace the drying air temperature sensor and any damaged wiring
  4. Verify proper operation and clear the error code

Parts needed: Drying air temperature sensor, Associated wiring harness

🛑 When to Call a Pro:
  • If F03 persists after power reset
  • If error returns after basic checks

Technical Specifications

wattage 3000W
component Heating Element
resistance 10-30 ohms
part_number Miele 11000100
voltage_rating 240V AC

Common Questions

What does F03 error mean on Miele dryer?

F03 indicates a short circuit in the drying air temperature sensor, causing the dryer to stop and lack heat.

Can I fix Miele dryer F03 error myself?

You can attempt a power reset and check the lint filters, but the issue typically requires professional repair.

How much does it cost to fix F03 error?

Repair costs for the F03 error range from $100 to $300, depending on the model and service rates.

When should I call a technician for F03?

Call a technician if the F03 error persists after a power reset or returns after basic troubleshooting.

Sources & References

Data last verified: 2026-02-11

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