Hello
Engz, 993turbo,
did you eventually find any leaks from intake, or what was the reason for the codes?
I have now had SES light three times, first was just cancelled by my Indy shop, and they told me to ignore until (if) the light would show up again.
The second time it was those "adaptive mixture level reached, etc.." -codes, again just cancelled by Indy and they said that not to worry, it was oxygen sensor malfunction.
However I donīt think this would show up on both banks simultaneously?
Any other faults I should be looking into than air leaks in intake?