Airbag light on, turn off airbag light with airbag reset tool

 Why airbag light on and what we should do? The SRS airbag light on because the BCM detects a fault in the SRS system and the air bag light is on the system is not working and will not deploy in the event of an accident, If the airbag has been deployed then you obviously need to replace the airbag and possibly the SRS module, or you should have it reset by a airbag reset tool.