PETE 587 ISX15 EATON ULTRASHIFT Jumping/shaking really bad when placed in drive

[PolishHammer]

Service ranger set up check to see what the starting settings are. Yiur engine rpm is too high to begin with. There are different modes to get going there is also hill assist it holds the brakes untill you get going and basically walk threw the mans they release so you don't roll backwards. First thing that a your rpm. Find out why so high ? Then change it with insite to 550 and test. If that doesn't fix it let us know.