check engine code p0031.. o2 sensor
hi my check engine code read was P0031 bank 1 sensor 1.
Im a little confused of the location .. looking at this auto zone site, I see that its the front passenger side; however, This guy on also will http://www.ebay.com/itm/401000249289?_trksid=p2060353.m2763.l2649&ssPageName=STRK%3AMEBIDX%3AITo2 sensor work for me? I would appreciate any help.. thanks |
Air fuel ratio (A/F) sensor 1 replaced
see my post entitled Air fuel ratio (A/F) sensor 1 replaced
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Originally Posted by 2014g35x
(Post 7051991)
If you go through the hassle of changing it, you sure don't want to have to repeat it any time soon. .02 EDIT: By the way, what year is your car? Your Federal Emissions Warranty may still cover the O2 sensor. If not, I'd certainly get something like a Denso unit from RockAuto before I'd even think about a used one. Also, here's a link to the FSM for info: http://www.nicoclub.com/FSM/G35/Sedan/ EDIT2: I think you are misunderstanding the location info. The location shown in that video IS the "front" or "forward" passenger side, as opposed to the "rear" location which is even further back (in the cat). It does not mean that it should be in front of the engine. |
Thanks guys i found the location for it now the prob is that its just stuck rusted on it and i cant open it with the o2 sensor socket!! im going to try buying penetration oil and ill see if that helps
it is a 2007 infiniti g35x |
Originally Posted by 2014g35x
(Post 7057287)
Thanks guys i found the location for it now the prob is that its just stuck rusted on it and i cant open it with the o2 sensor socket!! im going to try buying penetration oil and ill see if that helps
it is a 2007 infiniti g35x |
yep pick up some penetrating oil and let it soak in for 5 minutes before you try to get it off. if that doesnt work you can try heating it with a torch and trying again while its hot.
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I got mine off by unplugging them first and then using the O2 socket set from Harbor Freight (Returned it afterwards). I had to use some flexible ratchets though due to the crappy angle.
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Mines is really rusted on there.. I tired some penetration oil and heating it up and ended up taking it to the sears auto center .. they couldnt even take it out
Dont really know where to take it to get it fixed ! its killin my fuel economy |
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