After performing a cabin air filter replacement maintenance service task, or after a similar repair...
BMW technical service bulletin B640425 for 2025 BMW 530I, 2025 BMW 740I and 2025 BMW M5.
- Bulletin number
- B640425 (0061270900)
- Component
- Electrical system
- Summary
- After performing a cabin air filter replacement maintenance service task, or after a similar repair thatrequired the removal and installation of the filter’s housing cover; the following air flap and/or air temperaturesensor faults are stored in the BCP: 80114D - Stepper motor: Unexpected error in Driving Cycle 801168 - Temperature sensor ventilation left or ventilation: short to ground 80116A - Temperature sensor ventilation right: short to ground 80116B - Temperature sensor ventilation right: short to plus or open circuit 80116C - Temperature sensor footwell left or footwell: short to ground 80116D - Temperature sensor footwell left or footwell: short to plus or open circuit 80116E - Temperature sensor footwell right: short to ground 80116F - Temperature sensor footwell right: short to plus or open circuit 80435B - Stepper motors: short-circuit by mass
Owners of these vehicles have filed 1 complaints in the electrical category.
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