Today I couldn't connect 2022 chevy silverado 1500 (new model) with my im508.It said a can fd adapter needed to connect vci so I decided to get them but when I check VCI 200 it says compatible with maxisys only which I don't have. So what's your suggestion? Do I have to replace my programmer ? or VCI 100/200 can work with im508
Just order an Autel CAN FD adapter off Ebay or Amazon if you got to have one No big deal.Just think of it as Murphy's Law insurance that once you have one ,you'll never need it again, LOL.