← Back to Search Severity: Medium

B0416

B0416: Airbag System Fault

Fix Cost
$150 - $300
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
❌ No
Pro recommended
Category
Body
System

📖 What Does B0416 Mean?

The B0416 code indicates a fault in the airbag system, specifically in the passenger seat sensor or wiring.
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Symptoms

  • Airbag warning light illuminated
  • passenger airbag not deploying
  • or unusual sounds from the airbag system
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Common Causes

  • Faulty passenger seat sensor
  • wiring damage
  • or airbag module malfunction
Fix Guide
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Possible Solutions

1. Disconnect battery, clear code, and recheck. 2. Inspect and replace passenger seat sensor if faulty. 3. Check wiring for damage and repair or replace as needed. 4. Test airbag module and replace if faulty.

Common Questions About B0416

Can I drive with code B0416?

You can drive for a short time, but should address code B0416 soon to avoid worsening the problem or failing an emissions test.

How much does it cost to fix code B0416?

The estimated repair cost for code B0416 is between $150 and $300. This includes parts and labor. Prices may vary based on your vehicle's make and model.

Is code B0416 easy to fix myself?

This repair is considered moderate. 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 B0416 can be tricky. Don't risk it if you're unsure.

Quick Stats

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

Other codes that may appear with B0416

💡 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