2006 G6 GT GM remote start issue
I have a 2006 Pontiac G6 GT w/ GM/L:22733524 keyfob to remotely start my vehicle. It worked fabulously until recently when I attempted to use my remote car starter, instead of starting the car it just set off the alarm. So I tried with my other keyfob, and the same thing happened. Then I replaced both batteries on the keyfobs, and still the same thing happened. I can't see any reason as to why this would have started happening.
Any idea's of what may be going on, or how I could troubleshoot this?