02 sensor question

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Oct 10, 2011 | 09:18 AM

350zJDMnismo27

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From: Petaluma CA

02 sensor question

Quick question are each downstream sensor the same or are the connections diff? I know its a dumb question and I know people are going to flame it but im use to it now on this forum

Oct 10, 2011 | 09:19 AM

350zJDMnismo27

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for instance if I bought 2 left ones. Also anyone got any spares

Oct 10, 2011 | 09:37 AM

djamps

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Depends on model/year. Some have wideband upper and narrowband lower. Some have all narrowband.

Oct 10, 2011 | 09:43 AM

350zJDMnismo27

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its a 2003 with an 05 motor

Oct 10, 2011 | 10:14 AM

Z1 Performance

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the connectors and sensors differ side to side, up and downstream

Oct 10, 2011 | 10:32 AM

davidv

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Quote:

Originally Posted by Z1 Performance

the connectors and sensors differ side to side, up and downstream

Yes. They are different. Prevents you from plugging the wrong sensor into the wrong side.

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