I just added headers and an intake on my Camaro and have a couple codes that were expected. I just got an EFI live so I want to delete the codes with it before I start tuning. First code is for the EGR valve that came out of the intake and the other is for the rear O2 sensors that I removed. I was thinking about running sims but my last car was tuned to just delete them out of the system. I found out how to deactivate the EGR already just can't figure out how to turn off the rear o2s. Anyone know how?

 

Go under Engine Diagnostics in DTC Processing and DTC Mil Enablers.
Starting at around P0131, you start seeing O2 sensors.

Set everything that is

BANK1, SENSOR 2 or
BANK2, SENSOR 2

to NO MIL (DTC Mil Enablers) or NOT REPORTED (DTC Processing).

 

If you still can't figure it out you can email me the tune and I'll change everything for ya. If ya need help send me a pm.

 

Thanks guys, I'll check into that when I get home and hopefully have this beast code free.