I did 3 different logs all starting from 3rd gear. Codes that appeared after I had my car ilding for a little was the two mixture control codes. Didn't affect the logs but did affect the idle with it being a little rough. 1st log went smooth, 2nd log was good up to the shift. It threw me into limp mode and gave me a misfire on cylinder 6. 3rd log was perfect no problems at all with a shift to 4th.