With previous experience with some junker cars. I ran some of those way low for some time and over. It's nothing to worry about if you're a little over. Don't worry about that. I'm just curious, after reading your first post, why you are throwing a CEL. I don't believe that has to do with a little overfill of the oil. How much past the dot are you? 1 or 2 inches or like a millimeter? I would be a little worry if I changed my oil, threw a CEL, and didn't know if a little over the dot is OK. According to your statements. Maybe you shouldn't have changed your own oil and spent $19.99 to have someone else do it or maybe you did something wrong with the change (I don't know how). You got the right filter, correct? Sorry I can't help more and I don't mean to be a hard ass either. I wish you the best of luck in your situation.