OBD Guide

B00D2

Restraint System Malfunction Indicator 1

Severity
🔴 High
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–333 (est.)

Symptoms

  • Airbag light is on
  • The passive safety system is not activated during testing
  • Error message on the dashboard

Causes

  • Open or short circuit in the circuit
  • Airbag squib malfunction
  • Belt pretensioner problems
  • Contact corrosion
  • Control module malfunction
  • Wiring harness damage

How to Fix

  1. Carry out diagnostics with a scanner to determine the exact malfunction
  2. Check the integrity of the circuit and contacts
  3. Test squibs and pretensioners
  4. Replace faulty components
  5. Clean or replace corroded contacts
  6. Reflash or replace the control module if necessary

Related codes

Error B00D2 by Vehicle Brand