Another question about my great truck. I really do like it. Anyway, I was driving my 05' 6.0 and I went to pass someone and I went WOT and had to let up fast because someone in front of me slammed on there brakes, the boost was at 30 or 31 lbs. Anyway my truck's wrench light came on and the truck acted like it was in limp mode or something. I pulled off the road and turned it off and turned it back on and the truck ran fine. I just got the new flash and I know it supposed to throw the wrench light for certain things, but I was wondering if anyone had any ideas. Maybe overboost becouse of the rapid let off?? Any ideas would be appreciated. Thanks,Eric