Air Bag Light
The girlfriend left her lights on in her 91, draining the battery. When she tried starting it the air bag light came on. I don't remember the code it was blinking, but I believe it was the "Airbag module - shorted low" code. I'm assuming with a low battery and the current draw of trying to crank it, the source voltage may have dropped low enough to trip this fault.
The question is, what can I do to fix it? Is there any way to reset any of these faults, or does it require a whole new module?