What Causes the Airbag Light to Stay On?

1 Answers
ElliotLynn
07/25/25 11:30am
Here are the reasons why the airbag light stays on: 1. The battery is low on power, causing the airbag light to illuminate. Additionally, the airbag system may feedback a signal indicating low pressure in a specific airbag, generating a fault code. In this case, simply clearing the fault code will resolve the issue. 2. Wiring faults in components such as the airbag, collision sensor, or airbag clock spring. Immediate repair is necessary. Below are additional details: 1. During ignition, the dashboard performs an automatic self-check. 2. After the self-check is completed, the airbag light should automatically turn off within about 5 seconds, which is normal. 3. If the airbag light remains on for an extended period after the self-check, it can be determined that there is a fault.
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