Disable rear o2 sensors?

[Dlong]

Can anyone tell me which tables to alter to disable the rear o2 sensors? I have added longtube headers and had to use the rear o2's (for the long cable length) and toss the original precat o2's. The car does have cats and the senors are in the collectors. I have already disabled the mils but I am not sure which tables to tell the pcm to ignore for the nonexisting rear o2s.

[JODAGR]

From what wait4me told me ,that is all you need to do.Disable the mil's.

[shallow bay]

http://www.ls2.com/forums/showthread.php?s=&threadid=17747

[Dlong]

It looks like you guys are right about what codes to disable. I went back to double check the codes I had disabled and realized I had not disabled p420 or p430. Thanks for the info.