Oil found in Diesel & Code P2???????

[G.McK]

Hi Guys,
New to Forum, Just bought a cheap Nissan Navara D22 2006. Not running well between 2500 - 3000 rpm (Drops Power) Has had a recent full engine rebuild. Was at mechanics and he said it was a Code P2 Fault WITH SCAN TOOL, and found oil in Diesel!!!! Quoted way more than I can really afford, So was going reconditioned route if Injector pump was faulty. Any members had any of these faults to guide me in the right direction?
Thanks
George

 

[tweak'e]

sounds like BS.
no such thing as P2 code and oil in diesel is ok. diesel in oil is not good.

first thing is unplug the gearbox neutral position switch.