M35 4wd Diagnostic Mode

[carlightsup]

Hi Guys,

I'm trying to find out if there is a way that you can put the NM35 Stagea into a self diagnostic mode (similar to the one for the MIL) but for the 4WD light.

I've had a search and cant seem to find anything, I found one that seems to be for the C34, tried it on mine anyway but it doesn't work.

I have scanned with a Snap-on but came back with nothing.

any help would be really appreciated.

[Brick]

You will need a consult 3 to scan it.

Most likely it will be the pressure switch on the atezza pump. $3 part in theory but nissan only sell it as a whole unit that costs over $2000..

Edited July 15, 2015 by Brick

[Reprieve]

Here is some stuff that helped me fix my 4wd/pressure switch problems, some of the info is useful, it might help you figure out whats wrong. my code was for pressure switch but it turns out after months of ripping things out it wasn't the pressure switch lol fml.

http://ul.to/dwxo03kg link to a pdf of some rough translations i made with google translate of the atessa system

Edited July 18, 2015 by Reprieve

[Brick]

Here is some stuff that helped me fix my 4wd/pressure switch problems, some of the info is useful, it might help you figure out whats wrong. my code was for pressure switch but it turns out after months of ripping things out it wasn't the pressure switch lol fml.

http://ul.to/dwxo03kg link to a pdf of some rough translations i made with google translate of the atessa system

So what did yours end up being?

[Reprieve]

So what did yours end up being?

Ended up being a faulty atessa/abs ecu

[carlightsup]

Thanks guys, had it scanned today and came back with the C1208 'pressure switch' fault code. Will have a look over that info.

[scotty nm35]

All the pressure switch faults I have managed to clear were fixed by swapping the pressure pack out. Very unlikely the ecu would be the problem.