I was on my way to the beach tonight, luckily I hadn't gotten too far from home before this happened. My truck lost all power and threw a code. I carry my scanner with me all the time now since the transmission limped so i can clear codes. I read the code and the first one was something about the #7 injector messing up and the second code was something about a short circuit in the injectors. I had it towed because it wouldnt go over 10 mph downhill. I guess i had a bad injector or something. Thank God those are covered under warranty. Anyone know what may have caused this?