how to disable rear 02 in 3.0

[paulsmithsr]

i thought i turned them off but only bank 1 sensor are working and now all of bank 2 aren't working

[schpenxel]

What have you changed? Sounds like you changed some of the wrong ones.

Engine Diag-->DTC's, no MIL light for all of them that are for B1S2 and B2S2.

Sensor 2 is rear, Sensor 1 is front, so you want to disable both S2's

[paulsmithsr]

thanks