Re: ICP Issue
Is this problem with the ICP
new since you changed the #1 injector, or did it exist before? If it's only since you did the replacement, I would re-trace your steps and see if you may have left off a connector, scraped off some wire insulation, angered a truck god....something. If it was there before, then I would still be looking at the wiring, only I wouldn't have a starting off point, so I'd probably begin with the ICP
harness. Finding an intermittent short/open can be a real pain, but that's what I'm thinking. Never heard of these exact symptoms before. Maybe someone else will have a good suggestion. Good luck to ya!
2004 Excursion 6.0
New HPOP/HPO system o-rings; Updated standpipes and dummy plugs
EGR delete; Rebuilt oil cooler; CCV collection mod
VR Black Diamond head gaskets and ARP studs
Oil and coolant bypass filters; Shell EC-1 coolant
Rebuilt turbo; 250 amp alt; 6000 watts of brain scrambling
One giant 240 pound English Mastiff riding shotgun!