UNIVERSAL · DTC LOOKUP
B0028 — Airbag deployed — SRS module crash data stored
Universal diagnostic code. Below: what it means, common causes, symptoms, and the exact bench-programming fix path.
Common causes
- •Airbag deployment from collision
- •Sensor false-trigger
- •Used SRS module installed with prior crash data
Symptoms you'll see
- •Airbag warning light permanently on
- •New airbag replacements don't arm
- •B-code in airbag system
The fix path
Airbag SRS Module Crash-Data Clear ($75) — bench-clear the crash data so the module returns to ready state. Cheapest service we offer, smallest box to ship.
AML services that fix this
Mail in the affected module, we bench-program, ship back next business day. Flat pricing, return shipping included.
Related diagnostic codes
B1004SRS Module Internal Failure / Crash Data StoredC0040ABS Module Internal FailureCluster mileage mismatchReplacement cluster shows wrong mileageRKE not respondingRemote keyless entry not working — module deadCrank-no-startEngine cranks normally but won't startAll keys lostNo working key for a European vehicleNot sure which service applies?
Text us your year/make/model + which scanner caught the code — we'll tell you exactly which module to ship and which service to pick.