3 reasons to turn on the airbag lamp

The lights on the car’s dashboard are warning lights, which are turned on when something in one of the car’s systems is not working well and are triggered to take action on the matter.

Within the warning lights, there are also One of the air sacswhich is part of the vehicle’s supplemental restraint system (SRS). When your car airbag light starts flashingYou must find the cause and avoid being left unprotected.

For this, Here are three of the most common reasons why an airbag dashboard light appears.

1.- spring hour needs replacing

The primary function of an airbag spring is to maintain consistency between the driver’s seat airbag and the electrical wiring by weaving in and out of the steering wheel.

Thin ties in the circuit can be damaged or broken and can cause the driver’s seat air bag to report a software code error to the airbag control module causing the airbag light to start flashing. Circuit belt wear is caused by normal use.

2.- Sensor malfunction

The supplemental restraint system in modern cars consists of a variety of components including various sensors that connect to the vehicle’s main computer (ECM or PCM).

When one or more of these sensors suffers a malfunction of any kind, the car’s computer will recognize it, and in turn turn on the airbag warning light.

3.- A recent accident

This is often the case when buying a used car privately or at a car auction.

If the car has previously been in an accident and the airbags are activated, there is a chance that they will not be repaired properly, as many SRS components are used only once. It could be a clock spring, a crash sensor, a seat belt tensioner, or any other component.

Even if all components are replaced, the vehicle’s ECU must be reprogrammed to fundamentally reset the airbag system. If this reset is not done, the airbag light will continue to flash until it does.


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