Features： 1、Diagnostic Tools: Bluetooth diagnostic too is an upgraded wireless scan tool, and suitable for all OBD‑II compliant vehicles. 2、Function: Car diagnostic tool can read fault codes, clear fault codes, detect fuel pressure, display current sensor data, etc. 3、Information Access: Software is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer. 4、User Friendly: The program is very user friendly and easy to learn, also it is easy to install, just extract the files into a folder on your computer and you are ready to use. 5、Supported Protocols: OBD‑II protocols supported are ISO15765‑4 (CAN), ISO14230‑4 (KWP2000), ISO9141‑2, J1850 VPW, J1850 PWM, etc. Specification： Item Type: Code Reader Scan Tool Material: ABS Latest Version, Bluetooth OBD2 Car Diagnostic Scanner Tool For OBD 2 OBDII Protocols V2.1 Bluetooth OBD HH OBDII Protocolos OBD2 Car Diagnostic Scanner Top 5 Reasons to Get V2.1 Bluetooth OBD HH: 1. This is a vehicle diagnostic tool interface scanner, which is is used to read trouble codes, clear trouble codes and detect fuel pressure and so on. 2. OBDII software is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer. 3. The program is very user friendly, and easy to learn. It is also very easy to install: simply extract the files into a folder on your computer's hard drive, and you're ready to use. 4. To uninstall the program, simply delete the entire contents of the folder where the program resides. 5. The software supports 4 platforms, for DOS/for Win/for Android. This product is a non OEM general purpose product. Notice: This device can't work with for IOS system. Bluetooth is the newly developed wireless scan tool. It supports all OBD-II protocols: Works with all OBD-II compliant vehicles Wireless (Bluetooth) Software included for Palm, for PDA Software included for Win PC Software included for Win smartphone Supports for ISO 9141, KWP2000 Supports for SAE J1850 Supports CAN bus V2.1 Bluetooth OBD HH Car Diagnostic Scanner Specification: Support OBD-II protocols as follows: 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 V2.1 Bluetooth OBD HH Car Diagnostic Scanner Free Software: 1. Scantool.net 2. 22 Scan Tool by for Terry 3. OBD Gauge for PalmOS and Pocket PC by for Dana Peters 4. OBD Logger by for Jonathan Senkerik 5. OBD-II ScanMaster by for Wladimir Gurskij (ScanMaster 3.52 - local copy) 6. obd2crazy.com 7. OBD2 Scantool by for Ivan Andrewjeski 8. OBDII for ELM322 by for David Huffman 9. pyOBD by for Donour Sizemore for OS X and for Linux 10. RDDTC by for Pete Calinski 11. Real Scan by for Brent Harris 12. ScanTest for Pocket PC by for Ivan Ganev aka a-ser 13. OBD by WDT V2.1 Bluetooth OBD HH Car Diagnostic Scanner 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/Associated Short Term Fuel Trims Fuel System Status Fuel Pressure and Many Others Package List： 1 x Code Reader Scan Tool 1 x CD