primary O2 sensor

Ataru074 · 10-12-2009, 05:11 AM

Hi, I'm having a "minor" issue... the primary o2 sensor is broken.. I'm getting a P1168 and a P0051. and cannot rely on the nissan database to find out which one is the right one.
according to denso and nissan is this one: p/n 234-9072

but it's not.. doesn't even look close to what it is...
so I'm guessing is the p/n 234-9036 (that is the one for the 08 Z and 09 370Z)
http://www.courtesyparts.com/22693-a...-p-617157.html

but nobody has a picture of this one and the stealership wants to charge me "a little bit more" that that to replace it.

any help????

davidv · 10-12-2009, 06:51 AM

Believe there are two “primary” heated oxygen sensors. One in Bank #1 and one in Bank #2. Looks like

22693
370Z AIR FUEL RATIO SENSOR

to me.

Ataru074 · 10-12-2009, 08:15 AM

Quote:

Originally Posted by davidv

Believe there are two “primary” heated oxygen sensors. One in Bank #1 and one in Bank #2. Looks like

22693
370Z AIR FUEL RATIO SENSOR

to me.

Yes, the one that has issue (on my car) is the one on driver side...
the problem, is that what is "assigned" to my VIN # is the "wrong one" the one as in the picture i posted, but is not the one that I have actually on the car...
(I'll take pictures of that one ASAP)

davidv · 10-12-2009, 08:38 AM

BTW here is a photo of the oxygen sensor installed in the exhaust manifold. This sensor is not fun to remove -install.

danny-z · 10-12-2009, 08:45 AM

whatever you do, don't let the stealership change it for you. they told me it would cost 500 to change mine lol

Ataru074 · 10-12-2009, 09:06 AM

Quote:

Originally Posted by danny-z

whatever you do, don't let the stealership change it for you. they told me it would cost 500 to change mine lol

got the same quote... + tax!

Ataru074 · 10-12-2009, 03:42 PM

Quote:

Originally Posted by davidv

BTW here is a photo of the oxygen sensor installed in the exhaust manifold. This sensor is not fun to remove -install.

the sensor in my car is completely different...
more like an AEM wideband

FastGreg · 10-12-2010, 01:55 AM

Here a photo : http://www.densoaftermarket.com/cata....php?part=afrs of the Denso AFR sensor 234-9036.

Now, the Denso one's form may be different from the Nissan one's, no ?

Does it match with your's ? Any picture of your oxygen sensor ?