Miele Dishwasher Error F25

⚡ Quick Answer: The Miele Dishwasher F25 error indicates a malfunction in the heating system, preventing the appliance from reaching or detecting the required water t... ✅ DIY Fixable

What Does Error F25 Mean?

The Miele Dishwasher F25 error indicates a malfunction in the heating system, preventing the appliance from reaching or detecting the required water temperature. This often results in the dishwasher stopping mid-cycle, failing to heat water properly, and exhibiting poor cleaning performance. Unusual noises may also occur during operation as the drain pump struggles to function correctly.

Common Symptoms:

  • Dishwasher stops mid‑cycle with F25 displayed
  • Dishwasher fails to heat water properly
  • Poor cleaning performance due to insufficient water temperature

Possible Causes

  • Faulty or insufficient heating (heating element or related circuit) (high)
  • Temperature detection/sensor error (NTC or temperature sensor) (medium)

How to Fix Error F25

DIY Fix Basic checks and reset

  1. Turn off the dishwasher and disconnect power for 5–10 minutes to reset the control electronics.
  2. Check if the dishwasher resumes normal operation after power reset.
  3. Ensure that water supply is connected and the machine is filled properly.

Technician Only Professional diagnosis and repair

  1. Inspect heating element continuity and performance with a multimeter.
  2. Check heater relay on the control board to ensure proper power delivery to the heating element.
  3. Test temperature sensor (NTC) for correct resistance values and replace if faulty.
  4. Verify wiring and connectors associated with heating components are secure and undamaged.

Parts needed: Heating element, Heater relay (control board), Temperature sensor (NTC), Associated wiring harness

🛑 When to Call a Pro:
  • If error F25 persists after power reset and basic checks
  • If you observe signs of component damage, burning smell, or water leakage

Technical Specifications

wattage 50W
component Drain Pump Assembly
resistance 10-20 ohms
part_number Miele 11000000
voltage_rating 120V AC

Common Questions

What does F25 error mean on Miele Dishwasher?

F25 indicates a heating malfunction, causing the dishwasher to stop mid-cycle and fail to heat water.

Can I fix Miele Dishwasher F25 error myself?

Yes, try resetting the dishwasher by turning it off and disconnecting power for 5-10 minutes.

How much does it cost to fix F25 error?

Repair costs range from $150 to $450+, depending on parts and labor.

When should I call a technician for F25?

Call if the error persists after a reset or if you notice component damage, burning smells, or leaks.

Sources & References

Data last verified: 2026-02-11

User Comments (0)

Share your experience or solution below.

Be the first to comment!