Checked the codes on my truck and found the following:pump cam ref.error..crankshaft pos.ref.error...turbo wastegate solenoid fault...pcm fuel circut error...injection pulse width error... also a code 32 and 33.I can probably fix the egr related stuff(32 33) but am lost with some of the others.cam ref error,crank pos.ref error,ect.Can anyone help?

Sounds like you probably lost a ground wire or pinched a wire somewhere, not likely that all of that stuff failed at once.

Clean engine ground between passenger side head and firewall first. Remove, clean, reinstall. Clear codes, check again.

I've read a post somewhere a long time ago about someone having a Crank position sensor puking a whole bunch of codes, don't remember particulars.......

Codes 32, 33 can indicate battery cable/terminal problems. See this thread.

http://dieselplace.com/forum/showthread.php?t=42243

Thanks for the help guys!