Why does my car airbag light come on?

Why does my car airbag light come on?

A car airbag light can come on and stay on for many different reasons. If you can identify these reasons, you can fix the airbag fault before taking it for a regular or MOT inspection. Perhaps the most apparent reason your car airbag light is on is that the car airbags were deployed.

What to do if your airbag warning light is on?

1. To do this without a scanner, turn on your car’s electronics without turning on the car. Wait for the airbag light to turn on. 2. The light will stay on for about seven seconds then it will turn off. After it turns off, shut off the car completely and wait for three seconds.

Is it safe to drive with the airbag light on?

No, the airbag control system is designed so that you have to erase the trouble code manually before the airbag light goes away. This is for safety purposes as I wrote before. To delete the trouble code, you have to use an OBD2 scanner. You have to use an OBD2 scanner that can search through the airbag system on your car.

Can a car pass the MOT with the airbag light off?

However, it is incredibly vital to note that if the passenger airbag light has been switched off, this is not grounds for you to fail the MOT inspection. As long as the passenger airbag light isn’t displaying a system fault and the airbag is active and in the car, you will pass the MOT inspection.

A car airbag light can come on and stay on for many different reasons. If you can identify these reasons, you can fix the airbag fault before taking it for a regular or MOT inspection. Perhaps the most apparent reason your car airbag light is on is that the car airbags were deployed.

1. To do this without a scanner, turn on your car’s electronics without turning on the car. Wait for the airbag light to turn on. 2. The light will stay on for about seven seconds then it will turn off. After it turns off, shut off the car completely and wait for three seconds.

However, it is incredibly vital to note that if the passenger airbag light has been switched off, this is not grounds for you to fail the MOT inspection. As long as the passenger airbag light isn’t displaying a system fault and the airbag is active and in the car, you will pass the MOT inspection.

How does an airbag sensor work in a car?

Your car has a number of airbag sensors, which can basically tell when the vehicle has been involved in an accident by sensing rapid deceleration. It can distinguish dangerous from non-dangerous collisions, and communicate with the airbag system to tell it whether or not to activate the airbags.