Crank, start, and die.
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Crank, start, and die.
Okay, I am having issues with a 1999 F250 XLT 7.3 with diablo programmer. I have searched and searched and have tried everything we could think of and it is a no go. The truck will crank, hesitate to start, start and die, other times it will only crank and not run at all. We can make it stay running by hitting the accelerator. The only code we were getting was the cps code, but that is suspected to be because of the excessive cranking and no start times. Previous to this issue getting this serious it would stall randomly, at idle, going down the road at constant speed, slowing down, or accelerating. We now have code P0231.
Through this we have tried:
IDM
(loaner) ECM
removing Diablo
3 CPS
shaving down CPS
Shimming CPS
IPR
Fuel pump
relay
fuel pump fuse
and probably a few things I am forgetting ATM
Any and all help is appreciated!
Through this we have tried:
IDM
(loaner) ECM
removing Diablo
3 CPS
shaving down CPS
Shimming CPS
IPR
Fuel pump
relay
fuel pump fuse
and probably a few things I am forgetting ATM
Any and all help is appreciated!
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Swat_Medic
1994.5 - 1997 7.3L Power Stroke Diesel
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May 13, 2018 02:20 PM
