VP44 PSG5 Pump

[Matfew]

Hey guys.

Got a problem with this pump in a Navara.

Rebuilt motor and battery was off for a few weeks.

Since rebuild it has been running REALLY bad. No go at all.

Lucky to pull 100kmh out of it. From my research around and what i have spoken with ppl about it seems to be the pump has lost its self with the ECU.

Apparently there needs to be a cam spec input into the pump or something along those lines.

Has anyone come across this and has anyone got any solutions?


Cheers

[busaman]

have you scanned it for fault codes

[nutloose]

I went out to one like that a while ago. All that was needed was to re-set the learned values,
I had to use consult, the workshop it was in had KTS and carmen but couldnt do it.

[Matfew]

We just got a fault code relating to pump. Cant remember exactly what it was now.

As for resetting the values, how did you do it exactly.

I have looked into it a bit and a mates brother owns a deisel mechanics shop but doesn't have the gear to do it either but is very interested it getting it.

Whats this consult you are talking about? Is that a Nissan only thing?

[nutloose]

consult 2 image attached.

clear learned values for pump is a function in the actuations part of the engine menu