Body
generic / SAE
B0004
Driver Frontal Deployment Loop Resistance High
The SRS module measured a higher than expected resistance in the driver frontal airbag deployment circuit. Causes include a partially open connection, corroded contacts, or a damaged clock spring conductor.
SystemBody
Typegeneric / SAE
GroupB0
Range / number– / 04
Possible causes
- Clock spring conductor partially worn high
- Oxidized airbag connector pins medium
- Driver airbag module internal fault low
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 150–1000 €
- Estimated time: 0.8–3 h
- Component: driver airbag module
- Component: clock spring
- Component: srs wiring
Sources
References
sae:J2012