ChucksZ06

iTrader: (9)

I have a 98 camaro that has set some codes on egr and 02 sensors. Can I turn them off with ls1 edit?

foff667

iTrader: (2)

as long as you have the license for your 98 I can't see why not.

2002_Z28_Six_Speed

iTrader: (19)

Under Engine Calibration, right?

ChucksZ06

iTrader: (9)

Yes. In the past on an 02 car like yours I toggled off the rear 02 sensors and the egr and no codes were set. In this case it is a 98 car. The codes were set before I changed the settings. Do I have to get a scanner to reset the pcm to eliminate the codes?

2002_Z28_Six_Speed

iTrader: (19)

I guess you would have to use a program like autotap to reset the codes or complete a driving cycle for them to go away.