ELM327 USB Description:

OBD-II Software for ELM327 USB is a free program that allows you to use your PC and a hardware interface to get the information from your car's computer.

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 go. To uninstall the program, simply delete the entire contents of the folder where the program resides.

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 voltages/associated short term fuel trims
17. Fuel System status
18. Fuel Pressure
AND Many others...

ELM327 Free software:
1. GM Mode 22 Scan Tool by Terry
2. OBD Gauge for PalmOS and Pocket PC by Dana Peters
3. OBD Logger by Jonathan Senkerik
4. OBD-II ScanMaster by Wladimir Gurskij (ScanMaster 3.52 - local copy)
5.
6. OBD2 Scantool by Ivan Andrewjeski
7. OBDII for ELM322 by David Huffman
8. pyOBD by Donour Sizemore for MacOSX and Linux
9. RDDTC by Pete Calinski
10. Real Scan by Brent Harris
11. ScanTest for Pocket PC by Ivan Ganev aka a-ser
12. wOBD by WDT

ELM 327 Software Included:

• Scantool_net113win
• EasyOBDII V2.2
• OBD2Spy
• ScanMaster-ELM
• wOBDCRAZY