This truck starts right up and dies a second later. I've checked all the fuses and relays and everything seems good. I took the cover off from around the fuse box and checked all the wires and cant find a bad place on any of them. I've got a fuel pressure gauge on it right now and its holding 55 lbs steady. I'm thinking it's a wire somewhere making this problem but cant find it. If anybody know another test please let me know. There is a p0001 code on it right now. I'm going out and unplug...
05 Silverado with 4.8l start and instantly die
05 Silverado with 4.8l start and instantly die
