Dib52
Full Access Members
The default setting on the truck is ON the minute you start up. Manually pushing the button disables O/D and you get the yellow light/icon on the dash telling you it's off. Leave it ON, no lights on the dash and you'll see some improvement. The only time I ever run around with it OFF is when I'm hooked up to the boat.
And as far as resetting the ave mpg, while on that screen in the instrument cluster, simply hold the reset button and it will clear.
And as far as resetting the ave mpg, while on that screen in the instrument cluster, simply hold the reset button and it will clear.