B10B9Blower motor control fault
- Ford code · Climate control
- How the car detects it
- The climate module found a fault in the control circuit of the cabin blower (short to battery, or short to ground/open).
- What you may notice
- Blower doesn't run, or runs at the wrong speed
- Likely causes
- PossibleBlower motor speed controller or its wiring
- Sources
Backed by at least two independent sources.
From Obdaryn's Ford pack, exactly as the app shows it, with the public sources above. Guidance only; confirm with a workshop.