I recently took apart the doors and dash to install power windows and a navigation radio unit. I did the power windows first and cycled them while the radio was out. After installing the radio (and chime module that came with it) the airbag light came on and has not reset itself over the course of several months. Is there a way to clear this code without going to the dealer? The local Chevy dealer is predatory and will probably start by replacing the most expensive thing they can think of an excuse for. This is on a 2010 Express Cargo van.

 

You could try disconnecting the battery for a 24 hour period. Or maybe a small shop can use their reader to clear any codes....

 

Disconnecting the battery for over 24 hours didn't do it.