Need Help Turning Off Rear O2 Sensors, Tuner Needed, WI-IL area
#1
Need Help Turning Off Rear O2 Sensors, Tuner Needed, WI-IL area
Is there anybody in Wisconsin or north Illinois area that could hook up to my 2009 corvette to turn off the rear O2 Sensors, or rather stop them from reporting a bad value, it would be good to keep them functioning but stop the code from showing. I need the codes gone to pass emissions in my county.
Currently the car is throwing the codes P0420 and P0430 which are saying that the rear O2 sensor is reading a bad value.
The car has headers and high flow cats, which are causing this.
Currently the car is throwing the codes P0420 and P0430 which are saying that the rear O2 sensor is reading a bad value.
The car has headers and high flow cats, which are causing this.
Last edited by MikegFx4; 10-11-2015 at 08:34 AM.