6.7 p0087 low fuel rail pressure

[kadiesel]

Hi any help would be appreciated. I have a 2011 f25 6.7 powerstroke, I am getting a p0087 code I have checked the pcv and it looks fine no contamination reading fine. I am only able to get about 13000 psi fuel rail pressure when it is calling for around 24000. The vcv is reporting around 32, is that where it should be. I think I may have an air leak at my low pressure pump/filter. I am going to replace that with an airdog or fass soon. The truck is completely stock no tuners or anything the truck itself has 140000 and the engine only has around 15000 on it from a donor truck. The hpfp and all came from the donor as well. Thank you all for any help with my problem.

 

[kadiesel]

fuel filters were just changed, it is not making any weird noises, I cannot get down the street without it throwing the code and going into reduced power mode

 

[dsmracing1]

did you align the LPFP piece so it was completely tight? or if that piece is broken, maybe you were one turn or half a turn short of it being where it is supposed to be. I broke my alignment piece first time I changed my filter and the second time I changed it, I was one turn short of it being tight so I had a low pressure code too and the truck died going down the highway.....

 

[kadiesel]

it is broken off on mine as well i went pretty tight i thought i was going to rip the whole thing off if i went any more, I will check one more time though. I have not had the truck die on me yet though.