ELM327 Interface USB V1.5 OBDII Auto Diagnostic Scanner Tool Note You need to disable your antivirus software (including the system built-in one) before installation. If you mind this, please do not purchase. Features 1. ELM327 USB Plastic connect computer. 2. Hardware V1.5,Soft ware V2.1 3. Support most OBDII protocols 4. Computer System: Windows XPWin7 32bits,close anti-virus program to install soft ware. 5. Support 12V gasoline cars, no supports diesel& truck. 6. Multi-Language Available 7. If CD broken in shipping way or unreadable,please feel free to contact us ,we will send u link to download,sorry for that. ELM327 1.5 USB Description ELM 327 is the latest PC-based scan tool. It supports all OBD-II protocols and is dispatched with a number of compatible programs. The processor is an ELM 327. The output protocol (connection to laptop) is USB cable. It is easy to use and very useful to diagnose cars. OBD-II Software for ELM 327 is a free program that allows you to use your PC and a hardware interface to get the information from your cars computer OBDII Protocols Support All OBDII Protocols:(please check your car prtocols if supported or not ) 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) Output protocol: RS232 Baud rate: 9600 or 38400 Indicator LEDs: OBD TxRx, RS232 TxRx, Power Operating voltage: 12V, internal protection from short circuitsovervoltage Nominal idle current: 45 mA Install of ELM 327 ELM327 1.5 USB Description: ELM 327 is the latest PC-based scan tool. It supports all OBD-II protocols and is dispatched with a number of compatible programs. The processor is an ELM 327. The output protocol (connection to laptop) is USB cable. It is easy to use and very useful to diagnose cars. OBD-II Software for ELM 327 is a free program that allows you to use your PC and a hardware interface to get the information from your cars computer Support All OBDII Protocols:(please check your car prtocols if supported or not ) 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) Output protocol: RS232 Baud rate: 9600 or 38400 Indicator LEDs: OBD TxRx, RS232 TxRx, Power Operating voltage: 12V, internal protection from short circuitsovervoltage Nominal idle current: 45 mA?? Install of ELM 327 USB Plastic: Simply extract the files into a folder on your computers hard drive, and you are ready to go. Touninstall the program, simply delete the entire contents of the folder where the program??resides. The software supports two platforms - DOS and Windows. The program lets you perform the following operations: 1. Read diagnostic trouble codes, both generic and manufacturer-specific, and display their??meaning (over 3000 generic code definitions in the database). 2. Clear trouble codes and turn off the MIL ("Check Engine" light) 3. Display current sensor data, including: 4. Engine RPM 5. Calculated Load Value 6. Coolant Temperature 7. Fuel System Status 8. Vehicle Speed 9. Short Term Fuel Trim 10. Long Term Fuel Trim 11. Intake Manifold Pressure 12. Timing Advance 13. Intake Air Temperature 14. Air Flow Rate 15. Absolute Throttle Position 16. Oxygen sensor voltagesassociated short term fuel trims 17. Fuel System status 18. Fuel Pressure AND Many others... Upcoming Features ELM 327 USB Plastic: Data graphing and logging Freeze Frame data Continuous and Non-Continuous Oxygen Sensor test results OBD-II Protocols of ELM 327 USB Plastic: ISO15765-4 (CAN) ISO14230-4 (KWP2000) ISO9141-2 J1850 VPW J1850 PWM Vehicle Coverage of ELM327 USB Plastic: Works on OBD2 Vehicles (1996 onwards in USA) and EOBD vehicles (Petrol cars from 2001 and diesel cars from 20032004 in Europe) Package List: 1 x elm327 USB interface 1 x CD Compatiable Car Brand: ELM327 support Multi-Brand Cars(supports 12V Gasoil cars, can not supports Diesel Cars trucks), but it??doesnot work with all GASOLINE cars model,and also we can not test the car one by one,if u do not sure if this device can work for your car,please consider it u can buy one for test.