Driver Frontal Stage 1 Deployment Control
The supplemental restraint system (SRS) module has detected a fault in the deployment control circuit for the first stage of the driver frontal airbag. The SRS warning lamp illuminates and airbag deployment may be impaired in a crash event.
Affected components
- Driver airbag module
- Srs control module
- Srs wiring
- Clock spring
Common causes
- High likelihood: Clock spring (spiral cable) damaged in steering column
- Medium likelihood: Loose or corroded airbag connector under steering wheel
- Low likelihood: SRS control module internal fault
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.