HVAC Rear Blower Motor Circuit
The HVAC controller reports a fault in the rear blower motor circuit, used in vehicles with rear climate zone.
Affected components
- Rear blower motor
- Rear blower resistor
- Hvac control module
Common causes
- High likelihood: Rear blower resistor failed
- Medium likelihood: Rear blower motor worn
Possible symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.