Why does the airbag module get damaged?
2 Answers
Internal failure of the airbag module is caused by a damaged airbag control unit, which requires replacement. Below is relevant information: 1. Airbag module damage: Damage to the airbag module can render the airbag unusable, severely compromising vehicle safety during accidents. The airbag module consists of components that receive signals from collision sensors, an inflator that generates gas to inflate and deploy the airbag to mitigate secondary collisions, and a housing and cover that store the inflator and airbag. 2. Precautions: Airbags must be used in conjunction with seat belts. Failure to wear a seat belt properly may result in serious injury or even death during a collision, even with an airbag; maintain an appropriate distance from the airbag while seated; do not place items in front of, above, or near the airbag, as these items may obstruct the airbag's inflation or be ejected during an emergency, creating additional hazards.
The airbag module is faulty, and I've seen many cases, mainly due to circuit issues and external impacts. This component is the core of the entire safety system, controlling the deployment of airbags. Electronic failures are the most common; short circuits or open circuits in the wiring can cause the module to malfunction, like when a friend's car had a blown fuse, causing the airbag light to stay on. If the sensor is damaged, collision detection becomes problematic. Physical damage is also not uncommon, such as when the airbag fails to deploy after a minor accident but the module has been shaken. Manufacturing defects can also occur, where new cars may fail prematurely due to faulty components. Environmental factors, such as high humidity corroding connectors, can be an issue—cars parked in damp places for long periods may develop rust. I recommend regularly checking the airbag warning light; don't ignore small signals and get it repaired at a professional shop promptly. This thing can save lives in critical moments.
