shut it self off? Every time the traction control light comes on in my car it will shut it self off in the middle of the road. I took it to a shop and the guy diagnosed it. He told me that my car needed a tune and that was ONE of the main things that needed to be done. I paid for a tune up and my car is doing the same thing. The second thing that needed to be done is a fuel induction. I'm getting that done tomorrow. I thought the purpose of the diagnoses was to pin point the problem, the excat problem. Please help! What is going on with my car?