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B00D2: Restraint System Malfunction Indicator 1

Severity
Low
System
Body Electrical
Last reviewed: Last updated:

Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.

Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).

Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.

What Does B00D2 Mean?

B00D2 is a diagnostic trouble code indicating: Restraint System Malfunction Indicator 1. This code relates to the body electrical system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of B00D2

Common Causes

Frequently Asked Questions

What does B00D2 mean?
B00D2 indicates: Restraint System Malfunction Indicator 1. The vehicle's computer has detected that the Restraint System is not operating within its expected parameters and stored this diagnostic trouble code.
Can I drive with code B00D2?
Yes, B00D2 is generally safe to drive with in the short term. However, it should still be addressed to pass emissions testing and prevent potential secondary issues.
How much does it cost to fix B00D2?
Repair costs for B00D2 typically range from $80 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

  • 🔧 Inspect Restraint System and related wiring
  • 🔧 Replace faulty Restraint System
  1. 1
    Find your vehicle above

    Click your make and model for real owner reports and common causes specific to your vehicle.

  2. 2
    Check for recalls

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.

  3. 3
    Get a professional diagnosis

    A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

Related Codes

B0001 Driver Frontal Stage 1 Deployment Control B0002 Driver Frontal Stage 2 Deployment Control B0003 Driver Frontal Stage 3 Deployment Control B0004 Driver Knee Bolster Deployment Control B0005 Collapsible Steering Column Deployment Control B0010 Passenger Frontal Stage 1 Deployment Control B0011 Passenger Frontal Stage 2 Deployment Control B0012 Passenger Frontal Stage 3 Deployment Control B0013 Passenger Knee Bolster Deployment Control B0018 Center Frontal Stage 1 Deployment Control