P0374 and others [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: P0374 and others


dansdieselp
09-11-2009, 11:52 PM
Well today my truck was randomly missing and spuddering while driving home from a friends house. It progressively got worse then died and wouldn't restart. The codes that came up were P0374, P0016. Then the longer I would crank it P0335 would come up. I have been robbing parts off another LLY here at the shop. We have swapped out the Cam sensor, Crank sensor, FICM and have checked the harnesses for rubbage and checked connectors. Any ideas? I've got more parts to swap over if needed:D.

dansdieselp
09-16-2009, 08:12 PM
Well don't worry about it guys, I figured out the problem. Turns out the bolts that hold the crank sensor tone wheel came loose and fell out letting the tone wheel to flop all over. Guess I'm done pulling for the year until I pull the motor out this winter and build it. 48 hooks in one year ain't bad. I was kinda hoping for something a little more drastic than a friggen loose bolt.:mad: