← Back to Search Severity: High

B0672

B0672: Airbag System Fault

Fix Cost
$500 - $1500
Parts & Labor
Difficulty
4/5
Hard
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0672 Mean?

The airbag system has detected a fault, which may be due to a malfunctioning sensor, wiring issue, or faulty airbag module.
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Symptoms

  • Airbag warning light illuminated
  • airbag system disabled
  • or airbag deployment failure
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Common Causes

  • Faulty airbag sensor
  • wiring damage
  • airbag module failure
  • or software issue
Fix Guide
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Possible Solutions

1. Check airbag sensor connections and wiring for damage. 2. Clear any error codes. 3. Replace faulty airbag sensor or module if necessary. 4. Update software if applicable.

Common Questions About B0672

Can I drive with code B0672?

No, it is not recommended. Seeing code B0672 indicates a serious issue that could damage your engine or transmission if ignored. You should stop driving and have it inspected immediately.

How much does it cost to fix code B0672?

The estimated repair cost for code B0672 is between $500 and $1500. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0672 easy to fix myself?

This repair is considered difficult. It may require specialized tools or significant disassembly. If you are not an experienced mechanic, professional help is recommended.

Required Parts

Tools

Multimeter Scan tool Wrench set
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Need a Pro?

Complex codes like B0672 can be tricky. Don't risk it if you're unsure.

Quick Stats

Severity High
DIY Friendly No
Est. Time 1-2 hours
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Related Diagnostic Codes

Other codes that may appear with B0672

💡 Why These Codes Are Related:

  • Similar Issues: Same root cause or component failure
  • Related Problems: Often occur together due to system interactions
  • Sequential Codes: Progressive failure stages or multiple sensors
  • Same System: Components within the same automotive system