Airbag Light On After an Accident: Causes and Fixes

A dashboard airbag (SRS) light that stays on after an accident is your vehicle telling you the restraint system is no longer ready. Ignoring it means your airbags may not deploy in a future crash. Here are the usual causes and how each is fixed.

Cause 1: Stored crash data (most common)

After an impact, the airbag control module records crash data and locks, keeping the light on. This is by far the most frequent cause. The fix is to clear that data with an airbag module reset, which restores the module so the light turns off — see what "crash data stored" means for the details.

Cause 2: Blown airbag "squib" or deployed components

If airbags deployed, the related igniters and sensors register faults. Those components are replaced, and the module's crash data is reset so the system can arm again.

Cause 3: Clock spring, sensors, or wiring

Impacts can damage the clock spring (in the steering wheel), seat occupancy sensors, or wiring connectors. A scan will pinpoint which circuit is at fault.

Light on but no accident?

If the SRS light came on without any collision, the cause is usually a sensor or wiring fault rather than crash data — have it scanned before assuming the module needs work.

Fixing the module

When stored crash data is the cause, you can usually reuse your original module after a reset instead of buying new. We handle the reset by mail — see how mail-in reset works or find your vehicle on the airbag module reset page.