--- title: How many airbag control modules does my vehicle have? description: How many airbag control modules does my vehicle have? --- [Skip to content](https://info.myairbags.com/kb/how-many-airbag-control-modules-does-my-vehicle-have#main-content) English Show submenu for translations ![logo (3)](https://info.myairbags.com/hs-fs/hubfs/logo%20(3).png?width=221&height=58&name=logo%20(3).png) Open main navigation Close main navigation - English Show submenu for translations - [Website](https://www.myairbags.com/) [Website](https://www.myairbags.com/) Hello. How can we help you? - There are no suggestions because the search field is empty. 1. [MyAirbags FAQ's](https://info.myairbags.com/kb?hsLang=en) 2. [Airbag Module Reset](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en) 3. [Airbag Technical Questions](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#airbag-technical-questions) # How many airbag control modules does my vehicle have? ## Most vehicles have a 1 airbag control module. Most vehicles have a **one** airbag control module, also known as the airbag control unit (ACU) or supplemental restraint system (SRS) module. This module is responsible for monitoring the airbag system and triggering the airbags during a collision. It typically controls all the airbags in your vehicle, including front, side, curtain, and knee airbags, if equipped. However, in some advanced or high-end vehicles, there might be additional control units for specific airbag systems or features. To know for sure, it’s best to check your vehicle’s owner’s manual or consult with a certified technician who can provide information specific to your vehicle. ### Airbag Module vs Airbag Control Module It is important to note the distinction between the **airbag module** and the **airbag control module**. When speaking with a new car dealership, they may use the term "airbag module" to refer to the actual airbag itself. On the other hand, body shops, rebuilders, and collision shops are more likely to use the term "airbag module" to refer to the airbag control module, which is also known as the airbag computer control module. This component is responsible for managing the entire airbag system in your vehicle, including deployment during a collision. It is essential to understand this difference to effectively communicate with professionals in the automotive industry and ensure proper maintenance and repair of your vehicle's airbag system. - [FAQs](https://info.myairbags.com/kb/faqs?hsLang=en#main-content) - [Shipping](https://info.myairbags.com/kb/faqs?hsLang=en#shipping) - [How It Works](https://info.myairbags.com/kb/faqs?hsLang=en#how-it-works) - [Warranty and Returns](https://info.myairbags.com/kb/faqs?hsLang=en#warranty-and-returns) - [General](https://info.myairbags.com/kb/faqs?hsLang=en#general) - [UpFix](https://info.myairbags.com/kb/faqs?hsLang=en#upfix) - [DTC Codes](https://info.myairbags.com/kb/faqs?hsLang=en#dtc-codes) - [Airbag Module Reset](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#main-content) - [Airbag SRS DTC Codes](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#airbag-srs-dtc-codes) - [Airbag Module Removal Instructions](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#airbag-module-removal-instructions) - [Airbag Light On](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#airbag-light-on) - [Airbag Module Reset FAQ](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#airbag-module-reset-faq) - [Airbag Technical Questions](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#airbag-technical-questions) - [Troubleshooting](https://info.myairbags.com/kb/airbag-module-reset?hsLang=en#troubleshooting) - [Seat Belt Repair](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#main-content) - [Seat Belt FAQ's](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#seat-belt-faqs) - [Seat Belt Removal Instructions](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#seat-belt-removal-instructions) - [Shipping seat belts](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#shipping-seat-belts) - [Seat Belt Types (1-Stage vs 2-Stage)](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#seat-belt-types-1-stage-vs-2-stage) - [Seat Belt Technical Questions](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#seat-belt-technical-questions) - [Troubleshooting](https://info.myairbags.com/kb/seat-belt-repair?hsLang=en#troubleshooting) - [Other SRS Parts](https://info.myairbags.com/kb/other-srs-parts?hsLang=en#main-content) - [Steering Column Sensor Repair](https://info.myairbags.com/kb/other-srs-parts?hsLang=en#steering-column-sensor-repair) - [Head Reset - Crash Active Head Rest](https://info.myairbags.com/kb/other-srs-parts?hsLang=en#head-reset-crash-active-head-rest) - [Clockspring](https://info.myairbags.com/kb/other-srs-parts?hsLang=en#clockspring) - [Airbags](https://info.myairbags.com/kb/other-srs-parts?hsLang=en#airbags) - [Active Hood Actuator](https://info.myairbags.com/kb/other-srs-parts?hsLang=en#active-hood-actuator) - [Insurance Auction](https://info.myairbags.com/kb/insurance-auction?hsLang=en) - [Salvage Inspection](https://info.myairbags.com/kb/salvage-inspection?hsLang=en#main-content) - [GA (Georgia) Salvage Inspection](https://info.myairbags.com/kb/salvage-inspection?hsLang=en#ga-georgia-salvage-inspection) - [Guides & Tips](https://info.myairbags.com/kb/guides-tips?hsLang=en) - [Seat Belt Safety & Compliance](https://info.myairbags.com/kb/seat-belt-safety-compliance?hsLang=en) [![Chill listening crop-3](https://info.myairbags.com/hs-fs/hubfs/logo-1.jpg?width=190&height=50&name=logo-1.jpg "Chill listening crop-3")](http://upfix.com) MyAirbags FAQ's Copyright © 2026, MyAirbags