Body
generic / SAE
B0074
Driver Seatbelt Pretensioner Loop Short to Battery
The driver seatbelt pretensioner deployment circuit is shorted to battery voltage, risking unintended firing.
SystemBody
Typegeneric / SAE
GroupB0
Range / number– / 74
Possible causes
- Wire shorted to powered conductor high
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–900 €
- Estimated time: 1–3 h
- Component: driver seatbelt pretensioner
- Component: srs seat wiring
Sources
References
sae:J2012