The links below allow you to download the full version of OBD Auto Doctor for free. However, without a valid licence some parts of the software will be locked.


The free version

  • allows you to test the connectivity to the ELM-based OBD interface and your vehicle
  • communicates with your car and shows diagnostic information but contains also some limitations in shown data
  • can be unlocked to a full version with a valid licence key

In addition to the software, you need separate ELM327-based OBD-II adapter to connect to your vehicle! See the OBD2 Adapters page for more information and some compatible adapters.

Windows

System Requirements
  • Windows 10 / 8.1 / 8 / 7 / Vista / XP SP3
  • 30 MB of free disk space
  • Version: 3.4.0
  • Size: 8 MB

Mac OS X

System Requirements
  • OS X 10.8 (Mountain Lion), or newer
  • 30 MB of free disk space
  • Version: 3.4.0
  • Size: 12 MB

Linux

System Requirements
  • Any modern Linux distribution
  • Qt 5.5.1 or newer, libbluetooth3
  • Version: 3.4.0
  • Size: 2 MB

What's new

See changelog / version history.