B00D2 — Restraint System Malfunction Indicator 1

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

⚠️ Check Engine Light (MIL) illuminated
⚠️ Restraint System not operating correctly
⚠️ Related system in reduced functionality mode
⚠️ Interior or exterior lighting malfunction

Common Causes

🔍 Restraint System has failed or is degraded
🔍 Wiring or connector issue in Restraint System circuit
🔍 Related mechanical component affecting Restraint System
🔍 Software update needed for ECM/PCM

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
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

B00D2: Restraint System Malfunction Indicator 1