While specific "Mechpro" branded software may be provided via a link in the physical manual, the general process for internet-updateable OBD2 scanners like this model follows these steps: Download the Updater Software : Visit the official website or the Repco Product Page to find the "Manuals, Guides, & Downloads" section for the Install the Application : Run the downloaded (Windows) or
Once the software displays "Upgrade Success" or "Update Complete," you can safely unplug the USB cable. mechpro obd2 scanner update
If you are trying to update because the scanner is failing to read a vehicle, check your vehicle's fuse box. The scanner relies on power from the OBD2 port (Pin 16), which usually shares a fuse with your vehicle's auxiliary power/cigarette lighter. If that fuse is blown, the scanner won't communicate at all. How to Use an OBD-II Scan Tool While specific "Mechpro" branded software may be provided