Hign-concerned Chemical:NoneOrigin:Mainland ChinaFeatures: 1: Latest ELM327 includes PIC25K80 and CH340T. 2: Manufactured modification to include a switch to connect to different CAN buses, MS CAN bus and HS CAN bus. 3: Designed for FORScan software, compatible with software venders; for FORScan, for Elmconfig, for FF2 and for FoCCCus, plus more. 4: Support Windows XP and WIN7 win8 win10. OBDII Protocols : SAE J1850 PWM (41.6Kbaud) SAE J1850 VPW (10.4Kbaud) ISO9141-2 (5 baud init, 10.4Kbaud) ISO14230-4 KWP (5 baud init, 10.4 Kbaud) ISO14230-4 KWP (fast init, 10.4 Kbaud) ISO15765-4 CAN (11bit ID, 500 Kbaud) ISO15765-4 CAN (29bit ID, 500 Kbaud) ISO15765-4 CAN (11bit ID, 250 Kbaud) ISO15765-4 CAN (29bit ID, 250 Kbaud) SAE J1939 CAN (29bit ID, 250*Kbaud) CAN (11*bit ID, 125*Kbaud) CAN (11*bit ID, 50*Kbaud) Basic Features: Reset fault /trouble codes / parameter ids (PIDs) Change car configuration data Run tests Services procedures Program certain models Pin Configurations: Switch position one: HS CAN - Occupies pins 6 and 14 Switch position two: MS CAN - Occupies pins 3 and 11 Supported Software: For FORScan For Elmconfig For FoCCCus For FF2 Plus more Please note that many models (approximately since 2003-2004) are equipped with MS CAN bus, in addition to the regular HS CAN bus. In contrast to HS CAN bus, MS CAN bus is not supported by the stock ELM327, because MS CAN is a manufacturer-specific solution and located on non-OBD2 pins. This ELM327 has been modified to allow it to implement the MS CAN bus. ELM327 supports HS CAN from the stock, because for HS CAN completely matches to the OBD2 standards. It occupies pins 6 and 14. MS CAN bus occupies pins 3 and 11. Supported Vehicles: Many vehicles that can be addressed using an ELM via an OBDII connector. Package Included: 1 x ELM327 Diagnostic Tool 1 x CD