The gauges go crazy and instrument warning lights come on. It kicks my cruise control off, and cuts out my stereo. I have to shut the engine off for a few minutes for it to reset. Lately my ignition / starter kept turning over without the key engaged. One time (so far) the car would not start. Key was on and no power to anything. It took 4 times of engaging the key before the power came back. Unbelievable that there is not a recall for this faulty TIPM module!!!