nickg3130
New member
Well, to start the post I'll give some background on the situation. My buddy (strauss93) has an 08 6.4 that we are thinking has a head gasket problem because it's puking out the degas bottle. We took it for a quick ride and pulled over to load a tune and the tuner lost communication with the truck and wouldn't load. Tried to return it to stock and got nothing. Then we tried to turn it over and we got no crank and the PATS light (anti-theft) is blinking. We had a few codes that said lost communication with PCM/tcm and such but those went away after clearing them. Now the truck won't start even when jumping out the starter. We want to get it started before we pull the cab. Please let me know if you guys have any ideas so we can get the ball rolling on this. Thanks.