what is the code #'s areyou getting?
I think it was #13 which corresponded to the o2 sensor in the book that came with the code reader.
i dont think the problem is the o2sensor itself here..i think it may be the wiring harness to the sensor..check the wires to make sure they are no damaged...also,you may want to clean the harness connector at the ecm[computer] with radio contact cleaner...the info below may help you
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