still 6.0 trouble
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Cross-Country
Joined: Jul 2012
Posts: 75
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still 6.0 trouble
Been having problems since I changed the turbo.
The truck starts and runs, but when giving if fuel the engine seems to miss for a bit before the rpm's go up.
The only code is p2285-injector voltage low.
I have changed the icp three times and the pigtail. I had another 6.0 that ran good and took the ficm off it and put it on the truck still the same code.
Not sure where to go from here.
I have followed the wire up till it went into the bunch of wires.
Anyone ever had this problem? If so how to did you cure it?
at idle
The readings from the AE are; 1.06v
Inj pressure reg 22.66%
inj control pressure 807.29 psi
inj control pressure desired 805.00 psi
ficm info for sync 1 bit (in red)
ficm main power bounces between 47.50 to 48.00
ficm vehicle power 12.50 v
cam and crank are in sync.
Anything else I can check/
Thanks in advance
The truck starts and runs, but when giving if fuel the engine seems to miss for a bit before the rpm's go up.
The only code is p2285-injector voltage low.
I have changed the icp three times and the pigtail. I had another 6.0 that ran good and took the ficm off it and put it on the truck still the same code.
Not sure where to go from here.
I have followed the wire up till it went into the bunch of wires.
Anyone ever had this problem? If so how to did you cure it?
at idle
The readings from the AE are; 1.06v
Inj pressure reg 22.66%
inj control pressure 807.29 psi
inj control pressure desired 805.00 psi
ficm info for sync 1 bit (in red)
ficm main power bounces between 47.50 to 48.00
ficm vehicle power 12.50 v
cam and crank are in sync.
Anything else I can check/
Thanks in advance
Thread Starter
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Cross-Country
Joined: Jul 2012
Posts: 75
Likes: 0
AE just says low voltage, icp is plugged in truck starts and idles good just has problems when rps go up sounds like a stumbling miss for just a bit but if I hold the pedal steady it will level off. But sometime if I hold the rpms at a certain rps like 2000 the rpms will drop with the pedal at the same position.
Could it be possible the throttle control sensor is what is giving me trouble and how can I check it?
Could it be possible the throttle control sensor is what is giving me trouble and how can I check it?
Fleet Owner
Joined: Nov 2003
Posts: 27,901
Likes: 3,617
What I am asking is "Did you try to start or run it w/ the ICP unplugged as part of your troubleshooting (before reading the codes)?". If so, the code isn't necessarily telling you that you have a real issue w/ the high pressure oil pressure (circuit or pressure).
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