EC21 Product Catalogs - carman scan lite http://www.ec21.com/ec-market/carman scan lite.html Carman Scan Litehttp://nextech.en.ec21.com/Carman_Scan_Lite--4_2043725.html Features 1. Communication Protocol Compatibility - OBD-Ⅱ(ISO 9141-5, SAE-J1850) - KWP-2000 - CAN BUS Commu20070704