How to Connect OBD II to PC

The OBD II (On-Board Diagnostics) is a handheld electronic device for reading the computer codes stored on many newer automobiles and trucks. The vehicle's computer is programmed with a variety of codes linked to various maintenance and malfunction issues. The codes serve as a guide to troubleshooting and diagnosing car repairs. Connect the OBD II to a PC or laptop using a USB cable and the software supplied with the unit.

• 1

  Load the OBD II software CD in the computer's CD-ROM tray and close. The disc begins playing automatically.

• 2

  Install the software on the computer by clicking each button on the screen. Reboot the computer when finished.

• 3

  Connect the USB cable from the port on the lower edge of the OBD II to any available USB port on the PC.

• 4

  Switch on the power to the OBD II, which will automatically launch the software on the PC.