Driver Buckle Switch Circuit Malfunction
The driver seatbelt buckle switch circuit, used to detect whether the belt is fastened, is malfunctioning. The seatbelt warning may be permanently on or off.
Affected components
- Driver buckle switch
- Body control module
Common causes
- High likelihood: Buckle switch worn or stuck
- Medium likelihood: Wire break under seat
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.