Quote:
Originally Posted by Vis-a'-vis
Mine has done the same thing. I believe it has something to do with duty cycle and not ecm oil analysis. At 3500 miles on my last oil change, I had my oil analyized...See results below.
Based on this, I had no need to change my oil.
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That's my understanding too but what I don't understand is that since I drive on the highway why it's coming on so early unless it's getting false readings like the error codes that have just popped up? I'll ask the Mechanic tomorrow about this and see if he can shed any light on the subject.