Steps for usage: Insert the product directly into the car OBD interface and connect to the mobile app: TORQUE. There is a CD inside the package containing the TORQUE app for download. Top 5 Reasons to Get V2.1 Mini Bluetooth OBD: 1. This is a vehicle diagnostic tool interface scanner used to read trouble codes, clear trouble codes, and detect fuel pressure, among other functions. 2. OBDII software is a free program that allows you to use your PC and a hardware interface to retrieve information from your car's computer. 3. The program is user-friendly, easy to learn, and simple to install: extract the files into a folder on your computer's hard drive and begin using it immediately. 4. To uninstall the program, delete the entire contents of the folder where the program is located. 5. The software supports multiple platforms: DOS, Windows, and Android. This product is a generic, non-branded item. Notice: This device is not compatible with iOS systems. The Mini Bluetooth is a newly developed wireless scan tool. It supports all OBD-II protocols and works with all OBD-II compliant vehicles. Features include wireless Bluetooth connectivity and included software for Palm, PDA, Windows PC, and Windows Smartphone. Supports: - ISO 9141 - KWP2000 - SAE J1850 - CAN bus V2.1 Mini Bluetooth OBD Car Diagnostic Scanner Specifications: Supports OBD-II protocols including: - ISO15765-4 (CAN) - ISO14230-4 (KWP2000) - ISO9141-2 - J1850 VPW - J1850 PWM - SAE J1850 PWM (41.6 kbaud) - SAE J1850 VPW (10.4 kbaud) - ISO 9141-2 (5 baud init, 10.4 kbaud) - ISO 14230-4 KWP (5 baud init, 10.4 kbaud) - ISO 14230-4 KWP (fast init, 10.4 kbaud) - ISO 15765-4 CAN (11 bit ID, 500 kbaud) - ISO 15765-4 CAN (29 bit ID, 500 kbaud) - ISO 15765-4 CAN (11 bit ID, 250 kbaud) - ISO 15765-4 CAN (29 bit ID, 250 kbaud) Device type: Car Bluetooth read interface scanner Interface type: Auto V1.5 interface Free Software Included: 1. .net 2. Mode 22 Scan Tool 3. OBD Gauge for PalmOS and Pocket PC 4. OBD Logger by Jonathan Senkerik 5. OBD-II ScanMaster by Wladimir Gurskij (ScanMaster 3.52 - local copy) 6. obd2crazy.com 7. OBD2 by Ivan Andrewjeski 8. OBDII for ELM322 by David Huffman 9. pyOBD by Donour Sizemore for MacOSX and Linux 10. RDDTC by Pete Calinski 11. Real Scan by Brent 12. ScanTest for Pocket PC by Ivan Ganev aka a-ser 13. OBD by WDT Functions: - Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database) - Clear trouble codes and turn off the MIL ("Check Engine" light) - Display current sensor data including: - Engine RPM - Calculated Load Value - Coolant Temperature - Fuel System Status - Vehicle Speed - Short Term Fuel Trim - Long Term Fuel Trim - Intake Manifold Pressure - Timing Advance - Intake Air Temperature - Air Flow Rate - Absolute Throttle Position - Oxygen sensor voltages and associated short term fuel trims - Fuel System status - Fuel Pressure - And many others Color: Black Material: PC + metal Package Includes: 1 x 327 OBD Mini Bluetooth V2.1 1 x CD Only the items listed above are included; other products are not included. Note: Lighting and display differences may cause slight variations in the color of the item as shown in pictures compared to the actual item. Measurement may vary by +/- 1-3 cm.