I went to start my car this morning and the airbag light is on for no reason. ALso my stereo now says ‘locked’, I think it’s the anti theft but the car hasn’t been broken into and I haven’t been in any wreck. Can someone tell me what’s wrong? And how do I fix it?
Hi Dawntika:
A couple of things…
The airbag system is not tied to the antitheft system on your car (if you even have one). The radio (and airbag circuit) may have lost power which would trigger the "Lock" code to appear. Check all your fuses. If you lost power in an improtant circuit, it may affect both systems.
Regarding the airbag, your car will require a scan tool to diagnose it properly, but here’s a site that will explain everything you need to know about airbag lights and resetting the system.
http://www.airbagsolutions.com/
This website gives you the procedure for diagnosing and resetting airbag lights. See if your car is listed here. Although it’s a pay site ($14.95/day), it’s a lot cheaper than going to the dealer
http://www.airbagsolutions.com/vehicles_list.aspx
On most vehicles, the airbag light should come on for @6 seconds, and then go off if the system is working properly. If there is a fault or a problem in the system, the light will remain illuminated, or flash continuously. If the airbag light does not work properly, some vehicles have an audible tone that sounds indicating a problem with the airbag light system. When the light is on (or the tone is sounding), the airbag will NOT deploy, even in an accident.
The flashing light on your car is telling the answer you need. On some vehicles, the light is flashing a two digit code. Once you know the code, you can most likely repair it yourself. There are fairly easy procedures that most people are capable of repairing.
Airbagsolutions.com has the fault code charts to tell you what is wrong and how to fix it!
Some vehicle manufacturers accommodate systems without a scanner (like Toyota, Lexus, Nissan, Infinity, Honda, Acura, Ford, Lincoln, Mazda & Mercury) and some require a scan tool.
Check out these websites also for more info on airbag systems and the light.
http://blog.airbagsolutions.com/archive/2007/11/18/why-is-my-airbag-light-on.what-should-i-do.aspx
Lastly, check your vehicle for recalls through this link also:
http://www.airbagsolutions.com/nhtsa.aspx