ELM327 Software OBD2 Scanner Adapter USB Diagnostic Tool Cable for Ford OBD2 Scanner HS / MS-CAN USB ELM327 V1.5 for 12V Ford Vehicles Coding This USB ELM327 V1.5 adopt PIC18F25K80 chipset. with toggle switch design to work with FORScan software to programming Ford series vehicles. Work on OBDII Compliant Vehicles If you are not sure whether your car are OBDII protocol Compliant. please look under the hood and try to locate a label that explicitly states that the vehicle was designed to comply with OBDII legislation. You may consult your vehicle's owner's manual and perhaps contact your local dealer. However. be aware of the fact that many dealers do not know the difference between OBDI and OBDII. If the vehicle is not OBDII compliant. you cannot use this ELM327 OBDII scan tool to obtain diagnostic information from your vehicle. Before Use： 1. There is no CD. USB driver and software download please follow the User Manual. 2. Please run the 【CH340】 USB driver as administrator on installation. 3. This USB OBD2 scanner only works on windows computer. not work on smartphone. 4. Please switch the toggle to HS-CAN position on first connection. 5. 【New 2019+ Mazda 3 and CX-30 does not Support】