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Search but need O2 Sensor help

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Old 11-21-2009, 09:32 AM
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Default Search but need O2 Sensor help

I bought my cherokee and it has had an O2 CEL, P0138 ever since I washed the engine bay, I crawled under it and noticed the O2 on the Cat outlet is not even wired. Not sure about this but the PO has a newer looking Bosch Universal 4 Wire in it. It is not connected so I have no idea what wires go where on the factory wires (no plug just cut wires). Checked the fuses and all is good there. Any help is awesome
Old 11-21-2009, 09:39 AM
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What year?
Is the mating connector from the harness still there or is it missing as well?
Old 11-21-2009, 09:45 AM
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sorry yeah that would have helped huh? It is a 1996 4.0 and the harness connectr is cut as well. Neither wires have harnesses.
Old 11-21-2009, 09:53 AM
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First off, I'd suggest heading out to your favorite JY and obtaining the correct connector to repair the harness and then buy a new O2 Sensor.

But if you want to splice the wires together...check your PM Inbox in a couple mintues.
Old 11-21-2009, 04:16 PM
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Frank, thank you so much, I really really appreciate it.
Old 11-21-2009, 05:05 PM
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Your welcome.
Old 11-21-2009, 05:30 PM
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Frank to the rescue.......................................yet again.
Old 11-21-2009, 05:45 PM
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Meh....I was waiting for the laundry to get done.
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