← Back to Search Severity: High

B0480

B0480: Airbag System Fault

Fix Cost
$200 - $800
Parts & Labor
Difficulty
4/5
Hard
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0480 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 on dashboard
  • airbag not deploying in a crash
  • or unusual noises from the airbag system.
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Common Causes

  • Faulty airbag sensor
  • wiring damage
  • airbag module malfunction
  • or a faulty crash sensor.
Fix Guide
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Possible Solutions

1. Check the airbag sensor and wiring for damage or corrosion. Replace if necessary. 2. Test the airbag module and replace if faulty. 3. Check the crash sensor for proper installation and calibration.

Common Questions About B0480

Can I drive with code B0480?

No, it is not recommended. Seeing code B0480 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 B0480?

The estimated repair cost for code B0480 is between $200 and $800. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0480 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 Wire tester Airbag module tester
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Need a Pro?

Complex codes like B0480 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 B0480

💡 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