I decided to modify the stock intake on my 4.4. I cut out a peice of the airbox in the lower corner in thefront of the box, to be able to draw more air, and have a more agressive tone. Now i have an airbag light. Not sure if they have anything to do with each other.

Also, my battery got drained becasue i left the radio on. Could this have caused the light?

I really dont feel like taking it to the stealership.