The B0002 fault code, applicable to all car manufacturers, means “Driver Frontal Stage 2 Deployment Control (Subfault)”.
The B0001 fault code, applicable to all car manufacturers, means “Driver Frontal Stage 1 Deployment Control (Subfault)”.
Airbags are classified into two levels: Level 1 and Level 2. Level 1 airbags explode in a single burst, while Level 2 airbags have two igniters that ignite at different times. Their prices also differ. Generally speaking, Level 2 airbags are better than Level 1 airbags because they can control and adjust the airbag deployment speed and inflation time based on the collision time, collision speed, and collision force, resulting in less harm to the human body.
Airbags are extremely valuable, not only because they are disposable safety devices but also because they are expensive. Most importantly, they are devices that protect our lives in critical moments. Therefore, regular inspections of airbags are crucial, and any malfunctions must be addressed promptly.
Most people are familiar with airbags, but their understanding is likely superficial, lacking knowledge of their internal structure and operation. This article will introduce the components of an airbag and its working process to help you better understand airbags. If you’re interested, please read on!