Display: backlight 128*64 pixel 2.8'LCD - Displays the DTC definitions - Works with CAN-equipped vehicles - Reads and clears all generic and some manufacturer specific DTCs - Resets check engine lights - Views OBD II Live data - Views OBD II freeze frame data - Displays I/M readiness status - Retrieves the Vehicle Identification Number (VIN) - Determines the malfunction indicator lamp(MIL)status - Hot keys for quick read and release - Protocols: CAN+KWP 2000 + ISO 9141-2+PWM+VPW - Internal Power: 3 AAA batteries (not included) - Package contains: CD + OBD2 Extension Cable + Nylon carry pouch