When do you disconnect the airbag sensor?
The airbag sensor is actually designed to be able to activate for a short time after losing power. This is so that the airbags will still work in a collision where the vehicle loses power. Once you are confident that the airbags will not activate, you can access the sensor, disconnect it, and install the new one.
When does the airbag warning light come on?
When you start your car, the airbag control module will test to make sure the airbag sensor circuits are functioning correctly. As it does this check, you will see that the airbag warning light on your dashboard light up. This light shows an image of a driver with a deployed airbag.
How does an impact sensor work on an airbag?
An object in motion stays in motion unless acted upon by another force. That other force is provided by your airbags (as well as your seat belts). Your impact sensors are actually activated by the same inertia that you would experience in a collision.
Where are the airbags located in a car?
These sensors, located throughout your vehicle, detect a collision and trigger the airbags to go off. They are usually found at the front of the vehicle, behind the front fender, to detect a frontal impact, and in the side columns to detect a side impact.
What are the problem codes for BMW airbags?
BMW DTC Trouble Codes DTC Description 000090 Airbag control module faulty 02 Seat belt pretensioner ( Send seat belt 05 Passenger side firing circuit 10 Brake Light Switch
Where are the airbag sensors located in a car?
There are two main types of airbag sensors in modern vehicles. Mass sensor systems are typically located in the front of the vehicle and measure impact. Usually there will be one sensor inside the engine and another somewhere in the passenger seating area.
What happens when the airbag warning light goes out?
If the airbag sensor warning light has gone out, it has been reset. If you find that the light has not gone out, then repeat the previous steps. An airbag sensor is a very important safety feature on your vehicle. Without the sensor, the airbags will not know when to deploy should you be in an accident.
Can a BMW airbag module be reset by myairbags?
The best part of having your BMW’s original airbag control module reset by MyAirbags is that when you get your airbag control module back and it goes back into the same vehicle that it came out of then it will be plug-n-play. No additional programming of the VIN is required.