Replaced my dead 5 y/o battery on 4.7L 1500/2011 and installed new one. Now my MPG and tire pressure data don't show up at all (Favorites for me) on the drop down menu on system set up. all else works. Should I disconnect neg. cable and turn to start and hold down gas pedal also 30 sec.? Hope I don't need another computer re flash by dealer I lost 25% on city/HWY mileage permanently.Was 18 city/22 HWY now is 15 city and 18 hwy. Used to love my truck, don't think I'll buy another. Any help other than dealer(s) service would be appreciated. Do my own work now,last 4 yrs., don't trust dodge dealerships! Thanks.
dead battery dead computer options
- Thread starter TK3
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