F01
Miele · Miele TWI 180 WP T1 Heat Pump Dryer with WiFiConn@ct
The NTC1 temperature sensor (inlet air / process air intake) has a short circuit. Sensor resistance reads near zero. This sensor monitors air temperature entering the drum. Check connector for moisture. Measure resistance — expecting ~50K ohms at 25°C. Replace sensor.
Error F01 on the Miele Miele TWI 180 WP T1 Heat Pump Dryer with WiFiConn@ct means: NTC1 Temperature Sensor — Short Circuit. The top-ranked community fix is “Test and Replace NTC1 Temperature Sensor” (medium difficulty, ~45 min, DIY cost: $30-$50). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · dryer
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many dryer repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $120-$180.
Condensate Pump Failure
Door Gasket / Felt Seal Worn
Drum Support Bearing Worn
Drive Belt Broken or Stretched
NTC1 Temperature Sensor — Open Circuit
NTC2 Temperature Sensor — Short Circuit
NTC2 Temperature Sensor — Open Circuit
Condenser Unit Blocked — Airflow Restricted
The Miele Miele TWI 180 WP T1 Heat Pump Dryer with WiFiConn@ct has 8 other known error codes:
Error code F01 also appears on 3 other Miele models:
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