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Power Strokes
6.4 Tech
P2291
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[QUOTE="fbilly420, post: 1275257, member: 133"] I have tried commanding both up to 100% still did nothing. I think I am going to pull hpfp back out. I went through the PC/ED again this morning and from my tests it says replace pump. The oil level has not changed one bit the whole time on this has been going on. Would the oil level rise if it was injectors leaking? I think either the pcv or vcv is stuck. What are the odds of the new pump being bad. Reman from my local dealer. I replaced the gasket with harness when I did the pump too. [/QUOTE]
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