OBD Guide

B1414

Driver Side Restraints Sensor 1

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

Symptoms

  • Airbag light is on
  • Airbags not working in an accident
  • Security error message

Causes

  • Driver impact sensor malfunction
  • Open/short circuit in wiring harness
  • Problems with connector contacts
  • SRS control module malfunction
  • Corroded or damaged wiring

How to Fix

  1. Read all SRS error codes
  2. Check the integrity of the wiring harness to the sensor
  3. Measure sensor resistance
  4. Check connectors and contacts
  5. If necessary, replace the sensor or repair the wiring
  6. Clear error memory and check system

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