Imctrying to clear out any data logs and fuel mileage logs and the clear button is broke. Hit it once scroll the screen the data is back. Return to the main screen the mpg data is back.

The clear button will clear out any of the data-log stuff, it does not reset the MPG number stuff. IN order to reset the MPG number stuff you have to toggle the MPG offset off and back on again. Its the only way we can get it to reset at this time.