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Replaced the impact sensor (Chevy Van)


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Chevy express van, had code for front impact sensor, replaced the impact sensor, now the light blinks at start up and then goes out. What does this mean? I haven’t been able to clear it yet because I don’t have my scan tool currently

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When you start your vehicle all the lights on the dash should come on. The vehicle is made that way so you know if a bulb is burned out. If the light goes out after the engine starts I expect the system is working properly and there is nothing to be concerned over.

It flashed during its self test then goes out once all things pass. Usually flashes like 6 times or so. Normal.

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