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Home/DTC Codes/BMW/i3/2014-2021 Range Extender/B0009
B0009

Rear Center Airbag Deployment Circuit

2014-2021 BMW i3 Range Extender 🇨🇦

Critical SeverityBody

Description

Malfunction in the rear center airbag deployment circuit. Some vehicles include a center-mounted airbag for rear occupant protection.

Symptoms

  • Airbag warning light on
  • SRS fault code present
  • Center airbag inoperative

Common Causes

  • Faulty center airbag module
  • Wiring issue in headliner or seat
  • Control module failure

Diagnostic Steps

  1. Scan SRS codes
  2. Inspect center airbag mounting
  3. Check wiring to center airbag
  4. Measure circuit resistance

Repair Notes

Professional service required. Center airbag systems are relatively new and require OEM service procedures.

Related Codes

B0007Rear Left Side Airbag Deployment CircuitB0008Rear Right Side Airbag Deployment Circuit

Other Body Codes

B0009 on Other Vehicles

BMW 3 Series F30

2012-2018 2.0L I4 Turbo N20

BMW 3 Series F30

2012-2018 3.0L I6 Turbo N55

BMW 3 Series G20

2019-2024 2.0L I4 Turbo B48

BMW 320i

2012-2015 2.0L I4 Turbo N20

BMW 328i

2012-2015 2.0L I4 Turbo N20

BMW 328i

2012-2018 2.0L Turbo I4

BMW 330i

2016-2018 2.0L I4 Turbo B48

BMW 330i

2019-2024 2.0L I4 Turbo B48

Common Questions

What does code B0009 mean on a 2014-2021 BMW i3?

B0009 stands for "Rear Center Airbag Deployment Circuit". Malfunction in the rear center airbag deployment circuit. Some vehicles include a center-mounted airbag for rear occupant protection.

What are the symptoms of B0009 on a BMW i3?

Common symptoms of B0009 include: Airbag warning light on, SRS fault code present, Center airbag inoperative.

What causes B0009 on a 2014-2021 BMW i3?

Common causes of B0009 include: Faulty center airbag module, Wiring issue in headliner or seat, Control module failure.

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