1.KT200 plus is a plug-in module ecu tool,add more read and write and clone protocols for KT200 and KT200ll. lts appearance is mainly to make up for the shortcomings of previous equipment and to provide continuous function updates for future equipment. 2.Support OBD and Bench model. And Boot mode will be update in the near future. Also Denso will be update soon. 3.Built-in DTC off and map modification function