Subaru Airbag Module Reset — $75 flat
Subaru calls it the Airbag Control Module (ACM). After a deployment it locks its crash data — the light stays on and no scan tool clears it. We reset your original module on the bench, 24–48 hours, plug-and-play on return.
Subaru dealer: new ACM typically $350–$1,200 + programming + the wait for the part
Auto Module Lab: $75 flat — your original module, already matched to your Subaru
What we reset on a Subaru
Subaru airbag modules store deployment data that keeps the light on after repairs. The bench reset restores your original module — commonly back in your hands in 24–48 hours plus shipping.
Where it lives: on the floor tunnel under the center console. Disconnect the battery, wait 10+ minutes, photograph the connectors, unbolt and ship just the module.
Common Subaru models we see
- Outback
- Forester
- Crosstrek
- Impreza
- Ascent
- WRX
Different Subaru? The service covers the full range — these are just the frequent flyers.
Subaru reset questions
Will clearing the crash data turn my Subaru airbag light off?
Yes — when the light is caused by stored crash data or hard faults in the ACM, clearing it removes the cause. You still need the rest of the system healthy: deployed airbags, blown seat-belt tensioners, or damaged impact sensors must be replaced or the light will return with live codes.
Is a reset safe? Will the airbags still work?
A reset returns the module to its pre-crash state — the same state it shipped in before the deployment. It does not alter the deployment logic. After reinstalling, the system self-tests on every key cycle exactly as designed. If we find internal damage that a reset can't make right, we tell you and refund instead of shipping back a module we wouldn't put in our own car.
Why not just buy a used ACM?
Used Subaru modules usually carry the donor car's coding — and on many platforms they're VIN-married, so the car rejects them or needs dealer programming. Your original module is already matched to your vehicle; clearing it keeps everything plug-and-play.
How much does the dealer charge instead?
A new module is typically $350–$1,200 in parts depending on the Subaru model, plus installation and programming labor. Our bench reset of your original is a flat $75, with 24–48 hour bench turnaround.