Still no start
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Senior User
Joined: Mar 2007
Posts: 123
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From: Jacksonville MD
Still no start
So I did a few test on my truck. Im reading low pressure oil because its reading on the gauge and my oil filter fills up with oil, Im reading high pressure oil because I did the ICP sensor test and reading 1.2 at cranking, I have fuel reaching the secondary fuel filter and did the FICM test by pushing .48 volts while cranking. I talked to a body of mine and the guy he worked for has his own shop working on these trucks and told him my symptoms. All it does is sit there and crank until the batterys die and raw fuel comes out the exhaust. He said sounds like injector o rings or brass fittings at the bottom, so I bought 8 kits and did all 8 injectors still wont fire any questions.
PS do have fuel in my tank about half a tank at that
PS do have fuel in my tank about half a tank at that
Hotshot
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
Have you tried to unplug the ICP and start doubt its this one
if that dont worl unplug fan clutch at fan shroud and start
then start checking the fuses if you havent already
scan for codes
if that dont worl unplug fan clutch at fan shroud and start
then start checking the fuses if you havent already
scan for codes
Fleet Owner
Joined: Nov 2003
Posts: 27,881
Likes: 3,595
Was the FICM voltage test done at KOEO, or cranking, or both?
Be aware that the FICM voltage could be good and the FICM still could be bad.
What year is the truck? Any mods?
I didn't see any mention of codes either.
Be aware that the FICM voltage could be good and the FICM still could be bad.
What year is the truck? Any mods?
I didn't see any mention of codes either.
Thread Starter
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Senior User
Joined: Mar 2007
Posts: 123
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From: Jacksonville MD
I have pulled the ICP still no start, I will try the fan clutch. And no I have no codes being thrown. And what is KOEO? I did the FICM voltage test with the ignition on but not running, and then while cranking.
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Senior User
Joined: Mar 2007
Posts: 123
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From: Jacksonville MD
I tryed pulling codes my I have two types of scanners and only pulls hard codes not soft codes. The only code that was thrown was the ICP when i unplugged it but I cleared it when it still didnt start
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Senior User
Joined: Mar 2007
Posts: 123
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From: Jacksonville MD
I forgot its an 04 f-350 i have the newer motor with ICP on the valve cover. straight piped with SCT tuner
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