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Basics on the Airbag Control Module and Its Replacement Cost

The airbag control module is the device within our car mechanism that indicates whether or not there has been a collision. This is done so that the airbags will be deployed in the nick of time, well enough to protect us from any major injuries during the crash.

That said, people should know more about them and their replacement cost if they were damaged after an accident. The following information would help people understand them more and their functionalities.

What Is an Airbag Control Module?

The airbag control module is the device in the car that controls the deployment of the airbags to protect the driver and the other passengers during a crash.

It is also the one that will sense the collision and has a sensor to determine the level of impact of the crash and deploy the airbags if necessary.

That said, the module also has wires that lead to other parts, such as the door latches or the hood latch. In fact, it is a part of the entire airbag system and will work together with them during an accident.

What Is the Airbag Control Module Made up Of?

It is made up of several electrical and electronic components. The main one is the electronic control unit or ECU, a circuit board containing a microcontroller and memory.

The microcontroller is responsible for controlling the deployment of the airbags and other parts of the mechanism. The memory is there to store the instructions designed to keep the airbags working properly.

Aside from the ECU, the module also has the electric wiring, which is responsible for sending the instructions to the airbags. There are also sensors which include the accelerometer.

Airbag Control Module Replacement Cost and Demand

According to some studies, airbag control modules are susceptible to crash and flood damage. The cost to replace the module is $1,000 to $1,300, depending on the make and model of the vehicle.

A standard airbag control module replacement includes the labor and parts. Many people are willing to buy these airbags to replace the current ones.

In fact, there is an online market specifically made for that purpose; that way, they can have a working replacement on their vehicle without going to the mechanic.

Getting the Most Out of the Airbag Control Module Replacement

People should have their airbag control module replaced right after an accident. If they neglect to do that, then there is a high chance that the module will be affected by the crash, and the damage will be irreparable.

If the car was involved in a flood or a crash, there is also a high chance for it to get wet or damaged. And if this happens, then the airbag control will not be able to activate the airbags or perform other functions.


The airbag control module is the device responsible for keeping the airbags in working condition and ensuring that they will be active during a crash. If it is damaged in a recent accident, it is best to replace it immediately.

Also, some parts in the airbag control module are susceptible to flood damage, like the microcontroller and the memory. The replacement cost is about $1,000 to $1,300, depending on the make and model of the vehicle.

Furthermore, take note of all our useful information above, just in case you would also have the need to inspect and replace your module.

If you are looking for specialists that offer airbag module reset services, look no further than our expertise here at Safety Restore. We are the world’s leader in post-accident restorations specializing in seat belt repairs and airbag modules. Call us today for more information about our restoration and replacement services.

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