1997 no start
 

Hey guys so this mornin i fired my truck up and let run gor a few mins as it was pretty cold in my parts today as i took off to work the baxk pressure valve on my turbo woulld keep comin off and on so i shut my truck off at a coast and went to start it back up thinkin it may fix it but now the truck wont start it will crank over fine but the wait to start light wont come up any ideas?

Check the maxi fuses. There is a fuel heater in the filter bowl. It is known to short out and blow a fuse with other things on it that will cause your symptoms. I think it is #22. If that is the problem, unplug the fuel heater (isn't necessary) and replace the fuse.

It sounds like your ebpv is operating normally and is unrelated to the no start.

Yeah i took a look afyer work my fuse was blown and the fuel heat is dead so i disconected it for now but y would the ebpv stay running evan after driving for a few miles