OBD Guide

B0038

Second Row Right Side Airbag Deployment Control

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$111–333 (est.)

Symptoms

  • Airbag light is on
  • SRS error message on display
  • Disabling the relevant airbag in diagnostic mode

Causes

  • Open or short circuit in wiring harness
  • Airbag squib malfunction
  • Connector problems or contact corrosion
  • SRS control module malfunction
  • Mechanical damage to components (after an accident)

How to Fix

  1. Diagnose the SRS system with a scanner
  2. Visually check the integrity of the harness and connectors
  3. Measure the resistance of the airbag circuit (with the battery disconnected)
  4. Check the integrity of the squib with a multimeter
  5. If necessary, replace faulty components
  6. Reset errors and test the system

Related codes

Error B0038 by Vehicle Brand