I searched the forum and did not see anything on it. I have done a lot of internet searching on the subject. From what I have found so far, seems to vary not only from manufacture but by model. Here is the web site on it for GM.
http://service.gm.com/gmspo/mode6/index.html
I am using the Torque app to read it. I am getting some that do not show a pass or fail as far as green or red, but say incomplete or previous test failed. What I am wondering, does anyone have any experience with mode $06 in relation to GP in particular? Maybe if someone has a Torque app we can compare data. Maybe even start a GP by year database of base line readings. The GP I am having issues with is the 06.
