24V 12V Diesel Heavy Duty Truck Scanner All System Diagnostic Coding Progrmming. Capable of working with J1939, J1708, and J1587 standards. Regular diagnostics for a wide range of vehicles including cars, mini vans, and light duty vehicles manufactured from 1996 to the latest models, using ISO9141, ISO14230, ISO15765, ISO11898, SAE-J1850 VPW, SAE-1850 PWM, UDS, K/L lines, High speed CAN, Middle speed CAN, Low speed CAN, and Single wire CAN.