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truck died while driving and now has no rail presssure

1K views 6 replies 3 participants last post by  dieselkane 
#1 ·
As the title states I was driving about 55 today and the truck shut off, like you jsut turned the key off, no rough running or anything. coast to a ramp and got the dash daq out and has a code for high rail pressure and a code for low rail pressure. tried changing to stock with no luck. So hauling it to the dealer in the morning, I have a friend that works at a big dealer in indianapolis and he was sure I either got the HPFP or could be the harness, he siad he is very familiar with both of those faliures. Either way it sounds like the cab is coming off. he only works on diesels and mianly 6.4s so hopefully he will be able to get it done quickly.
 
#2 ·
If yours is a job 1, I think they are the trucks affected by the chafing HPFP harness.
 
#5 ·
Early job 3? Mine is very early as well, mine was built 01/16/08.
 
#7 ·
Wow, I really hope the job 3's aren't affected by the HPFP harness issue :doh:
 
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