Our Product: Professional Diagnostic Tools auto key programmer auto key Auto Code Scanners Odometer tacho reset 

The ELM327 allows you to turn your computer into an Auto Diagnostic System. This is all you need other than your car, the free software & your computer. Non-free software is also available. See the ’ELM buying guide’ link below.
Features
Read Codes: Display all Trouble Codes and Descriptions. Poll some codes more frequently than others. View minimum, maximum, & current values.
Export Data for spreadsheet & printing.
Clear Codes: Arrange, add, delete codes to your specifications.
Monitor real time data in Metric & U.S. Standard.
Record & Graph data.
Performance Timer: 0 to 100 km/h
Many advanced features!

Compatible Vehicles
OBD2 protocols supported: J1850PWM, J1850VPW, ISO9141, ISO14230 (KWP2000), Plus CAN-BUS (J1939, ISO15765-4).

Specifications
Includes 16 Pin Connector with Interface (Elm chip included) & Serial Port Cable.
Elm Chip installed.
Connects to your computer using the Serial Port.
Compatible with J1850PWM, J1850VPW, ISO9141, ISO14230 (KWP2000), Plus CAN-BUS (J1939, ISO15765-4) Protocols.
LED Status lights.
Powered by the vehicles OBD2 Plug.
Use it on a PalmOS, Pocket PC & Unix too! (on supporting software)

Software
free software.
* Scantool User-Friendly.
* OBD Gauge for PalmOS & Pocket PC by Dana Peters.
* OBD Logger Windows & Unix by Jonathan Senkerik.
* OBD-II ScanMaster English, German & Russian by Wladimir Gurskij.
* OBD-II ScanMaster Pro
* obd2crazy Flexible Data Logging & Advanced User Tools.
* OBDII for ELM322 by David Huffman.
* RDDTC Simple Read and Reset software. by Pete Calinski.
* Real Scan Simple Read & Reset software good for older computers. by Brent Harris.
* ScanTest for Pocket PC by Ivan Ganev.
* RDDTC Simple Trouble Code Reader.
* EasyOBDII Low cost support available.
* GM Mode 22

NON-free software
* Pocket Scanner Plus
* Digimoto
* PCMSCAN
* ProScan
* WGIobdII