ACM: Airbag Control Module
ACM: Airbag Control Module
The (ACM) Airbag Control Module is a small computer module in your vehicle that determines when to deploy your airbags in the event of an accident. It extracts data from multiple crash sensors around the vehicle and decides if the crash impact warranties a deployment of the airbags. As with your ECU, When your airbag module becomes faulty in your vehicle and you take it to a main dealer, the best they can do is to replace it, this also can cost you vasts amount of money in most cases as they can be very expensive to replace.