Is there a secret to starting after head gaskets, oil cooler, and HPOP?
Just wondering been cranking off and on for 30 mins or so and still no start...

Thanks

 

It will take a bit to get the oil system primed so pressure will build. 30 minutes though that seems too long. How many cranks and how long for each so far? Just for reference I recently did my oil cooler and it took 4 or 5 before it started?? Cranks at about 12-15 second each. I also pre-prime the cooler with oil. I would try a few more 10-15 second cranks and if still nothing then I suspect you have something not connected. While you’re allowing the starter to cool start going over you wire connections to confirm they are all connected and that all of the connections are tight.<O</O

 

I guessing a dozen times or so for 10 to 15 seconds... Batteries on charge now....So off dbl checking......

 

Still no start....ugggg

 

I just did hpop pump and injectors completely dry system three 20 second cranks fired up. Do you have a scangauge ? when i started cranking on mine i had 15 psi on ICP , second crank up to 70-80 , third crank watched it go from 80 something to 150 to 250 up towards 300 to 400 then she fired . Meaning check oil pressure if not that then check all plugs .

 

yes 30 minutes off and on crank it should have fired and run by now

Your IPR is probably got junk on it and blewout

 

Have laptop and software coming today...Hope not on IPR, put brand new one on along with HPOP and many more things......Will post up when I get some numbers....

Thanks

 

Which Scan Gauge is everyone using,,,Mite as well buy one of those too...

 

Scangauge II with X-gauges programmed.

Brian

 

Just went and picked up Scan Gauge 2, now what numbers are we looking for?

 

Here's some of the most used....

FICM Vehicle Power (Volts) (Should be 12 Volts, should not drop below 10.25 for more than 60 seconds, or 9.0 for 4 seconds. TSB 09-24-03)

TXD: 07E02209CE

RXF: 0462450906CE

RXD: 3010

MTH: 006401000000

NAM: FVP
KO=12.0 LI=14.0 HI=14.0 OR=10.5-15.5
___________________________________
FICM Logic Power (Volts) (Should be 12 volts)

TXD: 07E02209CF

RXF: 0462450906CF

RXD: 3010

MTH: 006401000000

NAM: FLP
KO=12.0 LI=13.5 HI=13.5 OR=10.5-15.5

_________________________________________
FICM Main Power (Volts) (Should be 47-48) Your FMP should never dip below 45. If it does, your FICM is toast and needs repaired or replaced.

TXD: 07E02209D0

RXF: 0462450906D0

RXD: 3010

MTH: 006401000000

NAM: FM
KO=47 LI=47.5 HI=47.5 OR=40-52 (yes, that is what it says from Ford)
__________________________________________________ _______________
VGT Duty Cycle (%)

TXD: 07E022096D

RXF: 04620509066D

RXD: 3010

MTH: 00647FFF0000

NAM: VGT
KO=0 LI=73 HI=43 OR=0-100 %
_____________________________________________
Inj. Control Press. (ICP / HPOP)

TXD: 07E0221446

RXF: 046205140646

RXD: 3010

MTH: 003900640000

NAM: ICP
KO=0 LI=625.5 HI=1400-1450 OR=0-4045
__________________________________________
ICP Voltage (Volts)

TXD: 07E02216AD

RXF: 0462451606AD

RXD: 3010

MTH: 004827100000

NAM: ICV
KO=0.2 LI=1.0 HI=1.8 OR=.15-4.7 Volts
___________________________________________
IPR Duty Cycle

TXD: 07E0221434

RXF: 046285140634

RXD: 3008

MTH: 0DCA03E8000A

NAM: IPR %
KO=14.84 LI=24 HI=40.60 OR=0-50 %
__________________________________________
Exhaust Back Pressure

TXD: 07E0221445

RXF: 046285140645

RXD: 3010

MTH: 001D00500000

NAM: EBP
KO=103 (15) LI=110 (16) HI=110 (16) OR=55 - 607 (8 -88) kPA (PSI)

____________________________________________ _____ __________
Fan Speed Sensor (RPM)

TXD: 07E022099F

RXF: 04620509069F

RXD: 3010

MTH: 000100040000

NAM: FSS
KO=0 LI=533 HI=488 OR=0-4000
_________________________________________
VREF (Calibration Voltage Input)

TXD: 07E0221155

RXF: 046245110655

RXD: 3010

MTH: 006433330000

NAM: CVI
KO=4.9 LI=4.9 HI=4.9 OR=4.5 - 5.5 VOLTS Reference Voltage
__________________________________________________ ______
DTC Count (Diagnostic Trouble Code Count)

TXD: 07E0220200

RXF: 046205020600

RXD: 3008

MTH: 000100010000

NAM: DTC Counts trouble code cycles
KO=0 LI=0 HI=0 OR=0 - 255

 

OK, here is what i got with it so far.... ICP 121 was climbing, FMP 49.5, IPR didnt do anything, started with 12.5 volts, when cranking dropped to 10.5......

 

Re-check the IPR entries you did. Probably have something incorrect.

ICP needs to get to at least 500 before she will fire.

Benny is probably leaning in the right direction about the IPR getting something on it.

 

Checked the IPR, messed it up..... it is showing IPR is 14.4.....Guess its turbo removing time.....

 

Just a thought....Could the low pressure oil pump be part of the problem?