Dealerships, using diagnostic tools, can clear simple airbag fault or error codes from your airbag ECU, but not the crash codes. Air bags and air bag modules are designed to only work once. Autobahn Logic can clear the existing crash/error data so that they can be used again. They will function as new, and erasing the crash data will cost you a fraction of the cost of a new unit. When we clear/reset your module, in most cases, you will be able to use it in the original vehicle without re coding.