OBD-II code · Body
B0047 Left Curtain Deployment Loop Short to Ground
The left curtain airbag deployment loop is shorted to ground; the SRS module inhibits deployment.
Is it safe to drive with B0047?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyChafed wiring in A-pillar
Symptoms
- Warning light or symbol related to the affected system
- Comfort or safety function impaired
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1.5–5 h
- Emissions test
- Usually unaffected
- Parts involved
- Left Curtain Airbag, Srs Roof Wiring
Related codes
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.