hi I was driving my 06 f350 powerstroke and I was looking at the digital miles per gallon display on my dash board and I accident hit reset not info. Now everytime I stomp on the gas the mpg goes down from 13.9 mpg to 5mpg. Now the gauge doesn't stay steady it always climbs and falls. Is their anyway I can reset it to make it the way it is or do I have to go back to ford.

 

Perhapse disconnect the battery and wait a minute or two and that should reset everything