THINKCAR THINKDIAG 2 is the update version of THINKDIAG ! THINKCAR THINKDIAG 2 supports CANFD protocol, supports more cars. THINKDIAG 2 Supports CANFD protocol, more protocol than thinkdiag. THINKCAR THINKDIAG 2 Full system OBDII Code Reader with 15 reset function for Android/IOS phone with 1 Year software Free Update Supports CAN FD protocol CODING ACTIVE TEST.