ELM327 Plastic OBDII EOBD CANBUS Scanner V1.5 with 2102 Chip Best Quality ELM327 Scanner can translate all the hard work of protocol into a simple ASCII character based view.Via the included serial cable, ELM327 V1.5 is used as an interface to connect virtually all OBD-II compliant vehicles to a PC for on-board diagnostics (OBD). Such vehicles are VW, Audi, Seat, Skoda, Opel, Vauxhall, Alfa, Mercedes, Smart, Renault, BMW, Peugeot, Citroen, Lotus, Ford, Rover, Aston Martin, Ferrari, etc. ELM327 Plastic OBDII EOBD CANBUS Scanner V1.5 with 2102 Chip ISO 9141 and ISO 14230: The slow initiation address can now be varied Control over key word checking KWP protocols can now transmit 3 or 4 byte headers How To Use USB ELM327? 1. Turn the car's ignition switch ON. No need to start the engine. 2. Start the software program, click "Options", select the correct communications port. 3. Your interface now works! Make sure the software can reliably access all the control modules that it should in your car. Package List: 1pc x ELM327 Interface 1pc x CD Driver