aJeep Grand Cherokee ZF ZF8HP 1-2nd jerking

[xgmad]

I have this jeep grand Cherokee 2014 in which I'm working on. 1st and 2nd gear jerks consistently. It has 187,898 miles on it and I decided to flush the transmission with valvoline maxlife with no issues. The jerk from 1-2 still remained. Anybody knows what causes this issue?

 

[clinebarger]

Reset the learned adaptives & do a relearn of the clutch fill volumes....Need a capable scan tool.