Just passed the Utah emissions test with pipes in place of the cats. I guess turning off the codes with edit fools their scanner. Thank you edit!

 

Yep, turn the codes off and drive around to reset all the emissions test and BAM instant pass. Gotta love these OBDII computers and reprogrammers.

 

explain that again please

 

If you have a code set you can turn off the codes with Edit or HPTuners so they don't show up and set SES lights or anything. Once you program the computer though all the OBDII test need to be completed again in the computer before you can go through emissions. 200-300 miles should be plenty of time to get all the test checked again in the computer.

I turned the codes off for my rear O2's in my car cause they kept popping up and I had to take it through emissions. The first time I went all the OBDII test weren't complete in the computer so they couldn't test it. I drove around some more and came back and it went through real quick.

Turn the codes to type X with LS1edit to get past emissions. This is only a concern if you have the OBDII computer check where they plug the scanner into the diagnostic port to test your car/truck for emissions compliance.

This is for informational purposes only

 

check! thank you.