Front Passenger Belt Switch Circuit
The SRS or body control module has detected a fault in the front passenger seat belt buckle switch circuit. The switch reports whether the belt is fastened and is used for the belt warning lamp and for restraint logic.
Affected components
- Belt buckle switch
- Srs control module
- Body control module
Common causes
- High likelihood: Buckle switch failed or stuck
- Medium likelihood: Wiring under seat damaged
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.