Jason S I saw this video and just tried it on my 18 DD R/T after reading some other forums as well. I turned it to run, waited for dash lights to turn off other than check engine. I started pushing the pedal slow and the engine light started flashing, which was a good sign. Held the pedal for 20 seconds at the floor, brought it up and turned the car off. Then I turned it back on. This definitely worked. The car acts like I’m pushing the pedal down harder than I actually am and seems to shift a bit later. Almost like a hybrid sport mode, since I’m still in ECO mode while driving around normally. Thanks for the heads up that something like this existed. I just hope the computer doesn’t automatically reset it to factory every time I drive.