I am having trouble with the passive anti-theft light coming on intermittently as I drive. The car will sometimes just quit and have to be restarted, other times it will just hiccup , come back alive and keep going. Back in the garage, it quits every time I try to put the headlights on. It also quits when the horn is honked or the heat or a/c is turned on. The headlights will not come on when the engine is running or not. I have replaced the batteries in the key fobs and reprogrammed them...

Pats Problem