Model: CAS804 - Material: ABS plastic housing - 1.5" LCD display - The CAS0804 code reader supports all OBD2 protocols including the newly release Controller Area Network (CAN) protocol. Though it is small it is able to retrieve same information as large expensive scanners! - Works with all 1996 and newer vehicles that are OBD2 compliant (including 11bit CAN and 29bit CAN) - Reads and Clears generic and manufacturer specific Diagnostic Trouble codes (DTCs) and turns off check engine light - Supports multiple trouble code requests: generic codes pending codes and manufacturer specific codes - Reviews the emission readiness status of OBD monitors - Determines the malfunction indicator lamp (MIL) status - Retrieves VIN (Vehicle Identification No.) on 2002 and newer vehicles that support Mode 9 - Easy to use with one plug-in - Stand-alone unit with no need for an additional laptop computer to operate - Small in size and conveniently fits in your palm - Safely communicates with the on-board computer - Free CD software with over 7000 DTC definitions - No batteries needed powered via OBD2 cable 10.0 to 15.5 Volts provided via vehicle battery - Cable Length: 50cm