LM327 1.5 Bluetooth with PIC18F25K80 Chip Diagnostic Tool OBD Interface Scanner Note: Version A and B are the same internally, with differences only in the cover design. Several options are available in the link; please select the appropriate device based on your phone's operating system, Android or iOS. Bluetooth ELM327 supports Android devices only and does not support iOS. For iPhone users, please purchase the ELM327 version, which supports both Android and iOS systems. The ELM327 interface automatically detects and interprets OBD2/EOBD protocols. It supports high-speed communication and features a low-power sleep mode. Communication with a host device (PC, notebook, or iOS device) is achieved using AT commands. Numerous compatible software packages are available, offering useful features such as engine parameter monitoring, DTC reading and clearing, fuel economy measurement, and more. Users can even develop custom software on a specific hardware platform, as the AT command set is fully documented and clearly explained. This compact tool measures 2.7 x 1.25 x 0.9 inches and includes a 6 ft OBDII cable for easy installation. It features a built-in power switch to avoid the need for frequent disconnection from the OBDII port. It is compatible with vehicles from 1996 onward that comply with OBD2 or EOBD standards. Connection to iPhone or iPod touch is established via Wi-Fi in ad-hoc mode. Features: - Firmware Version V1.5 (supports additional protocols including SAE J1850 compared to V2.1) - Equipped with PIC18F25K80 chip, supports all ELM327 functions - Recognized as full-featured ELM327 in programming identification - Supports commands such as ATPPS and others - Crystal oscillator frequency: 4 MHz Main Functions: With compatible software installed on the host device, the following vehicle parameters can be read: - Vehicle Speed - RPM - Fuel Consumption - Engine Coolant Temperature - Fuel Pressure - Calculated Engine Load - Throttle Position - Intake Manifold Pressure - Air Intake Temperature - Timing Advance - Mass Air Flow - Fuel Level - Barometric Pressure - EVAP System Vapor Pressure - Fuel Trim Note: Vehicle support for these parameters varies by manufacturer. The number of accessible parameters depends on the vehicle's implementation. Supported Protocols: 1. SAE J1850 PWM (41.6 Kbaud) 2. SAE J1850 VPW (10.4 Kbaud) 3. ISO9141-2 (5 baud init, 10.4 Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11-bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29-bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11-bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29-bit ID, 250 Kbaud) A. SAE J1939 CAN (29-bit ID, 250 Kbaud) B. USER1 CAN (11-bit ID, 125 Kbaud) C. USER2 CAN (11-bit ID, 50 Kbaud) Default settings are user-adjustable. Compatibility: If your vehicle is not listed, check under the hood for a label indicating OBD-2 compliance. This ELM327 device typically works with most modern vehicles equipped with a 16-pin OBD adapter and 12V engine: - USA car brands: 1996 and later - European petrol vehicles: 2001 and later - European diesel vehicles: 2004 and later - Japanese car brands: 2002 and later - Korean car brands: 2010 and later - Chinese car brands: 2009 and later - Indian car brands: 2010 and later - Russian car brands: 2012 and later Software Requirements: Compatible with all ELM327-based software. iOS apps (available on Apple App Store): Car Scanner, OBD Auto Doctor, OBD Car Doctor, EOBD Faciles, Rev, FUZZYCar, DashCommand, SpeedPORT, Nova Scan Android apps: Torque Pro, Mini OBD2, OBD Car Doctor, DashCommand Windows software: ScanMaster-ELM, PCMScan Packing List: 1 x ELM327 OBD Interface