B0003

Driver Frontal Stage 3 Deployment Control

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$111–556 (est.)

Symptoms

Airbag light is on
Airbag system does not activate when tested
Error persists after reset

Causes

Broken or damaged wiring
Shock sensor malfunction
Problems with the airbag module
Incorrect operation of the diagnostic system

How to Fix

Diagnose the airbag system
Check the integrity of wiring and connections
Replace faulty sensors or airbag module
Reset the error and check the system

Related codes

B0001 B0002 B0004