hyundai tucson 2017 1.6 T transmisssion (DCT) problems

[cyril]

hello help pls this my 2nd tucson with the same DCT problem the gear box work but slip while chaging gears and didnt work correctly
any idea pls ?

[Adrian1021]

I have one with the same problem and the only way is to update the ecu of the transmission

[cyril]

i try another Tcu from another working car still same problem how did u solve ur own problem?