ok am get in all this codes what i do : remove test & clean all 8 injectors this ones are 190 hp mob the machines say they all good next step check wires good , the FICM good new ICP clean injectors

flash computer to factory reinstall tune custom tune by SCT LIMEWIRE
test in the dino KEEP THE SAME CODES WHATTTTTTTTTT
NEED HELP SERIUS HELP

MACHINE TEST INJECTORS SPEC:

INJECT HIGH LOW
#2 110 26.5
#4 134 17
#6 122 28
#8 128 23
#1 127 24
#3 125 23.2
#5 133 22
#7 128 24
codes p0272,p0278,p0275,p2285
CODES STAY DONT NOT WHY ?

 

I think that your problem lies in 2285 code its a high press oil code low icp I beleive

Lets check into those codes hang on

 

Here we go

P0272 Cylinder 4 Contribution/Balance

P0275 Cylinder 5 Contribution/Balance

P0278 Cylinder 6 Contribution/Balance

P2285 Injector Control Pressure Sensor Circuit Low

I think that the first3 codes are a result of the 2285

Looks like you just replaced the ICP sensor did you replace the ICP Pigtail as well

Starting to look like you have a HPO Leak

What yerar is your truck


And do you have any gauges

If so what do you get for ICP & IPR%

 

I believe Benny is on the right track.

 

is 2003 6.0
have the ICP P2285 REPLACE LAST WEEK MAIBE THIS ONE IS BAD TOO
i have to order another i forgot to mention diesel pump is 75/150 from fass filtration
yep i have power the problem is at mornings is cold 30 min later i get the codes all day
i have a bully dog display to erase the codes
the ICP Pigtail look fine , no oil in tested is good
also the IPR was replace last year w the oil cooler new from ford

i buy the Icp on ebay genuine part new but u now maibe is damage
the thing now is reset this morning and only this is up p0278,p0275
injectors code Cylinder 5 & 6
last week i take it out test and clean all the injectors the came good but the only problem the see was the #4 134high presure 17 low presure

goin to replace the icp again to see what happend

 

if the icp is bad problably i get the same codes?
Ford Truck Enthusiasts Forums - stang350's Album: truck pictures - Picture

 

Do you have any gauges


Here is a way of checking to see if you have sufficient high pressure oil without having a gauge or adapter. Strip back the wires about an inch away from the icp sensor connector. Obtain a digital multimeter and set it for voltage (DC). The bn-wh wire is a five volt reference, leave that alone. Strip back the db-lg signal wire and the gy-rd ground wire. Put positive lead on a dark blue-light green wire and negative lead on gray-red wire. Have an assistant crank truck, you need a minimum of 0.80 volts (500 psi) for the truck to start, if you are getting greater than that then you have sufficient high pressure oil.

that was out of the spread sheets might be able to backprobe the pigtail with the DVM

 

yes i have (high pressure oil pump) is new also readings are up more that 0.80v in the icp
i thing like u say this icp maibe is bad i order new 2 hrs ago so next week got it found it on ebay x $60
truck start fine in the morning the problem is 20 min later from cool to hot really bad shaking and vibration at 55mph or less is worse thent the code came

 

Ok so it does start good
what is your IPR% when it gets warm and starts to run ruff at hot Idel

I dont think its your ICP sensor but guess it wont hurt to change it again

 

i make a video for u to review post in min

 

An IPR% reading would tell alot more than a vidio

but I am game post it up ya never know anything is possible

 

IMG_0053.MOV - YouTube

 

mecanic say is good he use a Diagnostic tool

 

what is good

Im Lost

 

the IPR is new was replace last week also the oil cooler