I have had no flashes done to my truck and my mileage is all over the place. On the way into work this morning the EVIC was showing 23.6 L/100!!!
I reset it and it came back to life showing around 16.5 L/100. Then it dropped down to 14.8 L/100 and back up to 16.0 L/100. I wasn't speeding either. No erratic driving... nothing. Why in the hell would the EVIC be showing 23.6 L/100?
My brother is getting around 12 L/100 in his 2011 SLT (HEMI). I wonder if a flash would help me????
I think I’m do for the flash, just got back from the store and on the way the EVIC WAS SHOWING 156L/100KM. Called the service manager while I was driving, he said what shows and what actually is are 2 very different things, not a big deal they’ll search the proper flash at the next service. In my opinion best way is to begin documenting fill ups