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<DIV><FONT face=Arial color=#000000><SPAN class=714292418-16032010>Hi
all,</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#000000><SPAN
class=714292418-16032010></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#000000><SPAN class=714292418-16032010>Anyone know
what an o2 circuit is? My father-in-law's 98 Maxima is giving this off as
an error via my OBD reader. It previously said o2 sensor which I replaced,
now this. Any help would be much appreciated.</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#000000><SPAN
class=714292418-16032010></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#000000><SPAN
class=714292418-16032010></SPAN></FONT> </DIV>
<DIV><FONT face=Arial color=#000000><SPAN
class=714292418-16032010>DC</SPAN></FONT></DIV></BODY></HTML>