OBD Guide

B1869

Lamp Air Bag Warning Indicator Circuit Open

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$56–167 (est.)

Symptoms

  • The airbag warning light does not light up
  • Airbag light stays on constantly
  • Error message on the dashboard

Causes

  • Broken or damaged wiring harness
  • Warning lamp fault
  • Problems with the airbag control module
  • Short circuit in the circuit

How to Fix

  1. Check the integrity of the wiring harness
  2. Check the functionality of the warning lamp
  3. Diagnose the airbag control module
  4. Replace damaged components

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