M
f85
Call a Pro
Miele · Dishwashers
NTC temperature sensor fault
Quick Answer
Error code F85 on your Miele Dishwashers means: NTC temperature sensor fault. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. NTC sensor has short-circuited or open-circuited
  2. Sensor wiring is corroded or damaged
  3. Control board input circuit failure
  4. Thermal stress has degraded the sensor
How to Fix It
1
Turn off the dishwasher and disconnect from power.
2
This fault requires a technician to test the NTC sensor with a multimeter.
3
Check wiring connections to the sensor.
4
Replace the NTC sensor or control board as needed.
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
NTC temperature sensor
Wiring harness
Related Error Codes
Video Guides
Loading video guides…
Search more on YouTube →