This update adds support for GM CAN based ECUs which covers majority all modern GM vehicles! such ECUs include E38, E67, E39, E55, E92, E98, E40 ect. Our latest OBDX GT cable will be required which is available from this link: OBDX Pro GT

This update also addressed a few performance issues through a complete overhaul of the graphing system to allow a smoother and faster graphing experience. There have also been alot of various other background changes which do not alter the UI (yet), but there are heaps of new additions in the works including log replay, histograms, chart exporting, remote live data monitoring and various ECU learn procedures.

We can’t wait to see customers using this new update for diagnostics and tuning, and look forward to hearing your feedback!


We are VERY excited for our first diagnostic application release, OBDXplorer. This has been designed for monitoring live engine and transmission information including fault code analysis for General Motor vehicles. This can be downloaded directly from our downloads page:

OBDXplorer utilises GM specific diagnostic routines for professional diagnostic capabilities and functionality. We have designed the application to seamlessly connect and detect vehicles, along with automatically identifcying all supported parameters and functionality of the connected vehicle.

To top it off, OBDXplorer uses a modern dash display and advanced graphing functionality to give you the best possible data monitoring experience. We also have future expansion for histograms and live data replays.

This current release currently supports the OBDX Pro VT and OBDX Pro GT scantools, and currently supports all GM vehicles which utilize the VPW protocol (P01,P59,P04,P05,P10,P12 ECUs). Our next release will introduce support for CAN protocol (E38, E67, E39, E55, E92, E98, E40 ect) which will be available when using our latest OBDX GT scantool.

After our GM CAN update, we will be looking for requests for other manufactures to support!

This application is free for all OBDX Pro scantool owners, along with free updates for its entire lifetime.


Welcome to our brand new website and company, OBDX Pro.

We specialize in developing automotive diagnostic and tuning equipment to suit various automotive manufactures. Our aim is to provide affordable professional diagnostic tools to suit all vehicles.