B0051
Passenger Seat Belt Pretensioner Deployment Circuit
2019-2024 BMW 3 Series G20 2.0L I4 Turbo B48
Critical SeverityBodyGeneric (SAE)
Description
Malfunction in passenger seat belt pretensioner.
Symptoms
- Airbag/seatbelt light on
Common Causes
- Faulty pretensioner
- Wiring
- Previously deployed
Diagnostic Steps
- Scan codes
- Inspect pretensioner
Repair Notes
Professional service.
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
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B0051 on Other Vehicles
Common Questions
What does code B0051 mean on a 2019-2024 BMW 3 Series G20?
B0051 stands for "Passenger Seat Belt Pretensioner Deployment Circuit". Malfunction in passenger seat belt pretensioner.
What are the symptoms of B0051 on a BMW 3 Series G20?
Common symptoms of B0051 include: Airbag/seatbelt light on.
What causes B0051 on a 2019-2024 BMW 3 Series G20?
Common causes of B0051 include: Faulty pretensioner, Wiring, Previously deployed.