We just had this happen to us. Flat towed for 376 miles to get to Windrock. Unhook from the towbar, crank the jeep, idled like a sewing machine but zero throttle. Pulled the code with the Flashpaq but the Flashpaq won't clear that particular code. Got the bullshit runaround from Chrysler and 2 dealerships. Bought the part and installed it but still didn't work until a dealership on the way home fixed it. Didn't get to wheel at all over the weekend. Out 77.48 for the part and the service manager refuses to call me back and is amazingly never there when I call. If his idot behind the counter could read a computer screen it would have been fixed under warranty and our weekend wouldn't have been ruined.
Has totally turned me off of Chrysler,......period. Will never own another after this. Love the JK but hate the company behind it