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Airbag light is on.

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Airbag light is on. It is said on the Internet that the fault code is stored in the ECU memory, and the fault code can be cleared by simply turning off the power to the ECU memory. So I tried to remove the negative terminal of the 12-volt battery, wait for 30 minutes and then connect it again. The airbag light is still on. What the hell is going on?
 

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I suspect the problem comes from SCCM. Damage to the airbag hairspring, also known as the clock spring, is located directly under the steering wheel and is an important wiring harness that connects the airbag computer and the main airbag. It will rotate with the rotation of the steering wheel. If it is worked for a long time, it will cause internal wiring harness failure. wear, causing the airbag light to illuminate.​

 

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