[tonycarreon]

there's a difference between "more than a puff" and an AOS failure. blue is certainly right - it's burning off oil. but is that because there was oil left over from the last run or the AOS is failing?

if it looks like something that you'd see from a james bond car, then certainly i'd suspect an AOS failure.

just "resetting" the CEL does not fix the problem it was having. do the oil cap test, that's a good way to check.