- Banned
- #16
MPG does not "roll over" but MPG data is limited. (2022-2024 anyway)The total trip mileage rolls over, as there's not another digit.As far as I can tell the mpg doesn't reset.
Mine shows 2,039 miles for trip 2, really 42,039(reset trip 2 at 15 miles on truck )
Unless I've gotten 7,941 electric miles over the last 2,039 miles.
![]()
There is no "lifetime" MPG.
The trucks hold 5000 miles of fuel data. Which is about 10 tanks of fuel for most folks.
The memory is FIFO.
The oldest data is overwritten.
So from 0-5000 miles you have a "lifetime" MPG number.
After that, it shows the most recent 5000 mile average.
Hope that helps.
Sponsored