where's bank 1 side 1; help oxygen sensor
05-13-09, 07:06 AM
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where's bank 1 side 1; help oxygen sensor
I need to replace bank 1 side 1 oxygen sensor. does any one know which sensor that is and where on the engine its located? it's upstream, before the cat converter...
05-13-09, 08:58 AM
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2002...Found your thread...When I look at the front of the engine, I see the exhaust manifold and what looks like a sensor attached to it. Is that Bank 1 sensor 1? I don't know if thats the drivers side if its in the center of the engine.
05-13-09, 09:39 AM
#4
here you go. sensor 1 is A/F sensor before cat, sensor 2 is oxygen sensor after cat.
there was a good diagram with locations, i cant find it anymore.
how many miles on your '02?
there was a good diagram with locations, i cant find it anymore.
how many miles on your '02?
not quite correct. Since the ES engine is mounted transversely, there is no drivers or passenger side reference.
Bank 1 is the three cylinders closest to the windshield
Bank 2 is the three cylinders closest to the radiator.
your are correct in you sensor positions.
check your PM.
steviej
Bank 1 is the three cylinders closest to the windshield
Bank 2 is the three cylinders closest to the radiator.
your are correct in you sensor positions.
check your PM.
steviej
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ES - 1st to 4th Gen (1990-2006)
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