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What to do if the b13bcf2 multi-collision brake is not functioning?

1 Answers
StStephen
07/30/25 1:22am
b13bcf2 multi-collision brake is not functioning, it is recommended to go to a 4S shop to repair the airbag control module. Below is relevant information about the automotive airbag system: Introduction: Abbreviated as SRS, it refers to the inflatable airbag installed in vehicles, which deploys instantly during a collision to provide cushioning and protect the safety of the driver and passengers. The airbag must be used in conjunction with seat belts to achieve its protective effect. Working principle of the airbag: When the impact sensor detects a collision, the relevant control system determines the severity of the crash and decides whether to trigger the inflator. The inflator module is typically composed of a gas generator, such as gasoline or explosives, combined with an ignition device. For safety during disposal, the airbag is usually only detonated at high temperatures. Since the collision process is extremely brief, the airbag typically takes about 25-35 milliseconds from triggering to complete inflation. If the inflation process takes too long, it will lose its effectiveness.
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