Body
generic / SAE
B0090
Driver Side Pretensioner Stage 2 Deployment Control
Driver Side Pretensioner Stage 2 Deployment Control: the restraints module has detected a fault in this airbag/pretensioner deployment circuit, which may prevent correct deployment in a crash. Safety-critical.
SystemBody
Typegeneric / SAE
GroupB0
Range / number– / 90
Possible causes
- Stage 2 squib circuit open or shorted high
- Connector under driver seat damaged medium
- SRS control module fault low
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
What Pro shows you for B0090
Before you go to the garage: roughly what the repair costs, how long it takes and which components are involved.
- Repair cost (estimate)(visible in Pro mode)
- Labour time(visible in Pro mode)
- 3 affected components(visible in Pro mode)
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Sources
References
sae:J2012