Ozzmosis86
Well-known member
My MFD average mileage resets to 0 overnight while the car sits. Has anyone else had this same issue?
Andy
Andy
That sounds about right. I keep mine on this setting as it is my preference.I believe trip average (#1) resets after key off for ~2 hours.
I've been doing the same thing. I record both the MFD average and the hand calculated one. The MFD is usually pretty close, less than 1 mpg off, and sometimes spot on.Because it resets at 9999 miles automatically. I find that the best use for the mpg #2 is for tank averages. MPG #1 tells you the fuel economy for a single trip, while I reset #2 when I fill the tank. This means that #1 is trip average and #2 is tank average. I find this to be the most useful use for mpg #2.
Have Fun!
Don