I took my car there for a CEL, and now they want to reflash my ECU so they can "start" the diagnosis, and find out what to fix. Its going to Cost me 186 bucks to do something that might not even fix the damn problem. Now I have to take it back over to EPG once they unflashed it to add X+ on now so that i can get my monies worth of the damn chip. I really hate dealerships