What does a bad airbag control module mean?
A bad airbag control module is normally signified by an airbag or supplemental restraint system warning light appearing on your dashboard. This light points to a fault somewhere in the airbag system.
What to do if your airbag sensor says there is a problem?
If the airbag sensor’s wirings and connector are fine and the airbag control module says there is a problem with the airbag sensor, replace it! They often not super expensive, and you do not want to mess around with these parts because you really want it to work if the accident occurs!
Why does the airbag light come on when the battery is low?
The problem will be gone once the battery is fully recharged. However, the battery could still be on. You have to use a scan-tool and remove the soft-code error to switch it off. Low car battery could trigger the airbag light to turn on. The spring does the job of maintaining the continuity between the driver seat’s airbag and electrical wiring.
What causes the airbag light to flash on the dashboard?
When the module is shorted out, a DTC code is generated causing the airbag light to flash on the dashboard. Airbag sensors are also known as crash sensors and depending on your vehicle model and make, they are located everywhere in the car. These sensors detect a collision and cause the airbags to engage.
What does it mean when your airbag sensor is bad?
Bad airbag sensor means the sensor light is on the dashboard blinking or illuminating. Whatever the case is, we recommend to not driving the car with a faulty sensor. If you can see the airbag light on the screen, it means the airbag is not functional. And if something happens, such as an accident, it will not open up.
What happens when the airbag module is reset?
If your airbags have been deployed, the airbag module will need to be reset before it can properly function again. While the airbag light is on, your airbags will not deploy in the case of an accident, so it is important to get your vehicle looked at right away to find out why your airbag light is on.
Why does my airbag light keep coming on?
Faulty airbag sensors are probably the most common cause of airbag lights coming on. Your vehicle has a number of different sensors which are designed to activate the airbag system in the event of an accident. Naturally, these can become faulty, which would cause the airbag light to illuminate.
What to do if your airbag is not working?
Check your airbag clock spring (especially if you have a faulty horn). Some airbag issues need professional hands to resolve. If you think your car is faulty and the above sensors seem to work fine, consult your mechanic/dealer. Otherwise, I wish you all the best as you try this simple DIY.