Originally posted by 864X4:
If I take the bank 1 O2 and swap it with Bank 2, the code should switch to a 1151, correct?


Yes, if the O2 sensor is the problem. And that would be a good test.

Read this thread.
http://www.contour.org/ubbthreads/showflat.php?Cat=&Board=trouble&Number=1036833&Forum=trouble&Words=1131&Match=Entire%20Phrase&Searchpage=2&Limit=25&Old=6months&Main=1036785&Search=true#Post1036833

"Always do the cheap and easy ones first." 1996 V6 ATX 96K miles