I have the same issue, today I drove to work About 10 miles when I backed up into my parking spot turned off the car then I noticed I needed to move it back farther when I got in and nothing no crank no start. I waited 30 minutes and it started right up,. I had this happen before same thing I waited 15 and minutes and it started again. So I figured it was the rcm and sent it to tighe to replace coils and solder where it needed. Is it that skreem unit????I don't want to left on the road stranded.