Features： 1、Support On Board OBD II Protocols: OBD2 diagnostic scan tool is an OBD to UART interpreter IC, designed to provide bi directional half duplex, supports all legislated OBD II protocols, as well as proprietary networks for GMLAN and replacement for Ford Medium Speed CAN (MS CAN). 2、Multifunction: A wealth of information can be obtained by accessing the OBD bus, including the status of the fault indicator (MIL), diagnostic trouble codes (DTC), inspection and maintenance (IM) information, freeze frame, VIN, hundreds of real time parameters, etc. 3、High Performance: MC+ is fully compatible with the industry standard for ELM327 command set. Based on a 32 bit processor core, the MC+ offers more features and better performance than any other for ELM327 compatible IC. 4、Wide Application: OBD2 diagnostic scanner has wide range of applications, such as vehicle telematics, fleet management and tracking applications, usage based insurance (ubi), obd data loggers, automotive diagnostic scan tools and code readers, digital dashboards. 5、Characteristic: OBD request byte up to 48 bytes, can meet the needs of some special long frame communication. UART data buffer up to 2K bytes, baudrate increased to 230.4Kbps. Specification： Item Type: OBD2 Diagnostic Scanner Material: ABS Model: MC+ BLE4.0 Voltage: 9-16 V Working temperature: -20-80℃ Compatible Models: For Android, for iOS MC can support BM and FD series applications Characteristic: Rich instruction set, compatible with more APP software. Fully compatible with for ELM's AT command set; Fully compatible with for STN's ST command set; Expanded 7 AT commands for HS CAN, MS CAN, SW CAN; 39 VT macro commands, some instructions are equivalent to the effect of several AT and ST instructions, simplifying the communication steps. Multiple protocols Support for ELM 15 format protocols; Support for STN 23 format protocols; Up to 64 user defined protocols. Multiple fieldbus. SAE J1850 VPW SAE J1850 PWM ISO 9141-2 ISO 14230-4 ISO 15765-4 CAN SAE J1939 CAN ISO 11898 (raw CAN) for GMLAN Single Wire CAN (for GMW3089) Replacement for Ford Medium Speed CAN (MS CAN) Multiple power management solutions Compatible with for ELM and for STN power management solutions. Support for instructions, UART silence, battery low voltage, OBD bus silence, etc. Up to 5 ways to go to sleep; Support UART active, battery voltage drop, OBD bus active, key, etc. Up to 5 ways to wake up from sleep mode. Device sleep power consumption is less than 2 mA. OBD request byte up to 48 bytes, can meet the needs of some special long frame communication. UART data buffer up to 2K bytes, baudrate increased to 230.4Kbps. User operated storage area 256 byte storage unit More than 100,000 erasable times Read and write operations on any unit in the storage area by using the VT command Mix ID Sending mode of CAN protocol. Optional formatted send data according to protocol Multiple WM sequence settings Support AT command to manually set WM sequence Support for specifying a protocol or a full protocol-wide temporary WM sequence Support for a permanent link between a protocol and a private WM sequence Secure bootloader for easy firmware updates Applications: Vehicle telematics Fleet management and tracking applications Usage based insurance (UBI) OBD data loggers Automotive diagnostic scan tools and code readers Digital dashboards Package List： 1 x OBD2 Diagnostic Scanner 1 x Manual