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Message: [QUOTE="Mdub707, post: 722993, member: 107"] On a 7 pin unit, you should be reading the pin in the top row (row of 4 pins) closest to passenger side. It should read 48 key on engine off, cranking, and running. For a 4 pin, you would just read the pin closest to the drivers side. Even though it reads 48V, it can still be bad. Being you swapped it with another, I find that hard to believe though. Is ICP desired or ICP actual getting up to 1500psi? If IPR is at max value (85%) and your ICP desired is at 1500 psi, what is your ICP actual? Could be a bad HPOP, or a bad LPOP. Have you tried reading low oil pressure? When cranking does the gauge on the dash come up? It only needs like 2 or 3 psi to come up. It seems to take 5-7 seconds for that to come up though. Are you getting any smoke out of the exhaust when cranking? No smoke means you're not even trying to fire injectors, ie... high pressure oil issue or FICM issue. I think it's safe to say the FICM is ruled out. [/QUOTE]

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