how to turn off check enging with rear o2 sensors gone

[exxxtrem]

i installed pace setter headers and y pipe that eliminated the rear o2 sensors. my check enging light is on. would like to know best way to fix.

i have heard weld in bongs to have o2 sensors back but with no cats wont check enging still be on?

i tried to have a guy remove rear o2 sensors on computer but he had a issue?....

o2 sensor eliminators..... havent found any for tahoe....

need help. what to do

 

[SPLmonster13]

If you did in have o2 sensors, they would get set off with no cats, buttt If you fill the sensor with rtv silicone it acts as a dummy sensor.
As far as simply clearing the code.
I'm unsure, maybe someone with knowledge on that can chime in,

 

[JKmotorsports]

You have to program the ecm to delete the rear sensors. With the new exhaust installed, I'd look into having the ecm tuned to take advantage of that and at the same time have the sensors "turned off". Check with BlackBear. They've done all my ecm tuning for me. I have Pacesetters and true duals w/o the rear O2s and Justin @ BB took care of that for me when he retuned my ecm.

 

[MJEngineering]

Don't know your location but you can either come to our shop and we can turn them off during your custom tune or we can mail you our tuning equipment which will do that.

Please check out our website for more info www.mjetuning.com

 

[OmarR]

You have to program the ecm to delete the rear sensors. With the new exhaust installed, I'd look into having the ecm tuned to take advantage of that and at the same time have the sensors "turned off". Check with BlackBear. They've done all my ecm tuning for me. I have Pacesetters and true duals w/o the rear O2s and Justin @ BB took care of that for me when he retuned my ecm.

Is that a ghost?!?

 

[Cobra]

No that is the LEGEND