Neff
Sensor Dry Algorithm / Moisture Detection Issue
Dryer display shows unusually long remaining times or time jumps up and down during cycle, with clothes often still damp.
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Possible Causes
Dirty moisture sensor bars, Very small or mixed loads confusing sensors, Faulty moisture sensor wiring, Control board miscalculation
How to Fix / Troubleshooting
Safety first: Unplug the dryer before cleaning sensors.
Clean sensors:
- Thoroughly clean the metal moisture sensor bars with vinegar and a non-abrasive pad.
Usage tips:
- Avoid very small loads on sensor programs; use timed programs instead.
- Sort loads by fabric type to improve sensor accuracy.
If behavior persists, inspect sensor wiring and consider replacing the moisture sensor harness.
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Repair Difficulty
Easy
2/5
Required Part
Moisture Sensor Bars and Harness
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