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B0001

Critical

Driver Frontal Stage 1 Deployment Control

Body/Electrical System

What Does B0001 Mean?

Fault in the driver airbag deployment circuit. The airbag may not deploy in a crash.

Common Fix

Replace clock spring

Estimated Cost (DIY)

$50 - $200

Symptoms

  • ⚠️Airbag warning light on
  • ⚠️SRS light illuminated

Common Causes

Clock spring failurelikely
Airbag module faultpossible
Wiring issue in steering columnpossible

How to Diagnose B0001

  1. 1Scan for specific SRS codes
  2. 2Check clock spring
  3. 3Inspect airbag connector
  4. 4Have SRS system professionally inspected

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Related Codes

Frequently Asked Questions

Is driving with an airbag light dangerous?
The airbag may not deploy in a crash. Get it checked as soon as possible.
What is a clock spring?
The clock spring is a ribbon cable in the steering column that maintains electrical connection to the airbag as you turn the wheel.

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