i hope this isn't a dumb question but, does the 2.2 engine have more than 1 o2 sensor? i thought there was 2 one near the heasers and on underneath the car. am i wrong in this newbie question?
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No it only has one. Depending on what F22 engine it is, it will either be on the down pipe before the cat or on the exhaust manifold itself.
I'm pretty sure F22A1's have the O2 on the exhaust manifold and both the F22A4 and A6 have them on the down pipe before the cat.Last edited by AbsurdNY; 10-13-2011, 12:11 PM. -
^^ Correct. But when buying them, half of the auto stores ask which sensor, upper or lower. Some of them have no idea about how to work on our cars and they go off the computer, which is usually wrong. I had one guy insist that I had ABS on my car, and I obviously dont.Originally posted by AbsurdNY View PostOriginally posted by Mishakol129Comment
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Any obd1 4 cylinder honda only has 1 o2 sensor.Comment
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Yeah, the best thing to do is know EXACTLY what you need, and not rely on an autopoarts store clerk. rockauto.com is a good place to buy an o2 sensor. Their prices on Denso sensors are quite reasonable. Stay away from Bosch. They don't work.
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What deev said. I replaced mine about a month or two ago and now i need to replace it again. BUT, i have a lifetime warranty on it
So i dont mind changing it when i have to cause its really easy to change.
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What, a Bosch sensor?
They really don't work properly at all, brand new.
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Yeah. The only reason why i changed it was cause my CEL came on and it was my o2 sensor. This was also when i first got the car and i was in a rush to get my car registered and everything.Originally posted by deevergote View Post
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The length of the wire is different too, depending on the location of your 02, am I correct?Comment
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Yup, and extending them longer can cause issues. There are also male and female versions, found that out the hard way...Originally posted by crazymikey View PostOriginally posted by Mishakol129Comment
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