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o2 sensor location - 6G Celicas Forums

Topic #72359 5 posts Started by carpcrew
hi does anyone know were the o2 sensor is on a 94 jdm celica st 202 3sge, also what problems would i get if sensor was faulty, cheers rob smile.gif
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QUOTE (carpcrew @ Feb 22, 2010 - 12:59 PM) *
>hi does anyone know were the o2 sensor is on a 94 jdm celica st 202 3sge, also what problems would i get if sensor was faulty, cheers rob smile.gif


isn't it on the exhaust downpipe? used to help with air/fuel ratios and emissions...

This post has been edited by garin: Feb 22, 2010 - 2:48 PM

"Slow your roll"http://www.flickr.com/photos/g_styer/http://www.facebook.com/profile.php?ref=pr...mp;id=601896863
your car won't run the way it suppose to run. The goal of the sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible.


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there are two o2 sensors aren't there? one also on the back left of the intake manifold?
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QUOTE (jhaletama @ Feb 23, 2010 - 6:10 AM) *
>there are two o2 sensors aren't there? one also on the back left of the intake manifold?

hi thanks for reply everyone, the one thats on the exhaust v pipe, is it behind heat sheild? im going to look for one on the inlet manifold now, cheers rob wink.gif