While driving down the interstate my cruise control quit working. When that happen the wrench light ABS light and service engine soon light came on. My cruise control will not work now. Its reading code P2106 throttle accuater control syste(notsure if thats spelled right.) I've noticed since this has happened I don't get good gas mileage. It seems to have decreased power. It won't go above 2500 rpm. I replaced the TPS but that didn't fix it all the light are still on and it still feels like it has decreased power along with it not going above 2500 rpm. I'm trying to figure this out without having to go tons shop I'm starting to think it might be time to take it in. I need help. Thanks