Truck is still dying.

Foster

Ethel
Joined
May 18, 2008
Messages
38
Truck keeps dying, starts cutting out then just dies. when it is cutting out there is no throttle, u tap it and it does nothing. Sounds like it running out of fuel. I just put on a new lift pump and i scanned it and cleared all the codes. Im really lost on this one, i have no clue what it could be. Any Ideas???
 
just scanned it, and it had a few. I replaced my injection pump last year.
 
I still can't find those codes anywhere. Hopefully someone else can cause I've honestly never heard of those codes before. You sure you wrote them down right?
 
First thing we need to know is what year of truck we are dealing with.
 
Its a 98.5. Would too much fuel pressure cause it to die??? i turned down my pump and it seems to be running fine, but i've been babying it, i havent really got on it.
 
To much won't cause it to die. Assuming your under like 40psi. I've run 22psi on mine with no issues.
 
It will if you bust the front diaphram out of the VP causing this issue. Hard starts in hot weather is the first indication.
 
after we put the lift pump in and primed her up she did not won't to start
 
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