B0054
Passenger Seat Belt Pretensioner Circuit Open
2002-2003 BMW X5 4.6is E53 4.6L V8
Critical SeverityBodyGeneric (SAE)
Description
Open circuit in the passenger seat belt pretensioner deployment loop.
Symptoms
- Airbag/seatbelt warning light on
- SRS fault stored
- Passenger pretensioner inoperative
Common Causes
- Disconnected connector
- Broken wire
- Faulty pretensioner
- Prior service not reconnected
Diagnostic Steps
- Scan SRS codes
- Check passenger pretensioner connector
- Inspect B-pillar wiring
- Measure loop resistance
Repair Notes
Reconnect or repair pretensioner circuit.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
- B0011Driver Side Airbag Deployment Circuit Open
- B0012Driver Side Airbag Deployment Circuit Short to Ground
- B0013Driver Side Airbag Deployment Circuit Short to Battery
B0054 on Other Vehicles
Common Questions
What does code B0054 mean on a 2002-2003 BMW X5 4.6is E53?
B0054 stands for "Passenger Seat Belt Pretensioner Circuit Open". Open circuit in the passenger seat belt pretensioner deployment loop.
What are the symptoms of B0054 on a BMW X5 4.6is E53?
Common symptoms of B0054 include: Airbag/seatbelt warning light on, SRS fault stored, Passenger pretensioner inoperative.
What causes B0054 on a 2002-2003 BMW X5 4.6is E53?
Common causes of B0054 include: Disconnected connector, Broken wire, Faulty pretensioner, Prior service not reconnected.