da94broncodude
New member
Got myself a head scratcher here, have an 02 7.3 im helping a friend try and diag, its throwing me for a loop, when it was first towed over to my place, it would start but take a min, dump white smoke but it would clear out and seem to run fine, maybe a misfire or two, nothing major. last friday i unloaded it off the trailer pulled it inside no problem, tuesday the damn thing would not start for the life of me, AE shows it has ICP, unplugged icp sensor to verify, it has a known good CPS from ford, IDM is good,fuel pump is turning on. when i had it running it gave me a few codes and still is, buzz test and KOEO im getting cyl 1,2,5,8 all high to low side open. also AE shows IDM codes but wont retrieve them, hence why i swapped idm to known good one.
he had a shop diag it and told him it was the HPOP, just wanted to verify before im just throwing parts at it,
any ideas?
he had a shop diag it and told him it was the HPOP, just wanted to verify before im just throwing parts at it,
any ideas?