Enhance the diagnostic capabilities of TouchScan or OBDwiz with the Professional Add-On.
Get access to more features and additional diagnostics
Overlap multiple signals, add unlimited graphs, zoom, pan and use cursors. Graphs are completely customizable.
Access to calculated PIDs for Boost Pressure, Air-to-Fuel Ratio, Engine Power, Engine Torque, and Vehicle Acceleration.
View the value of one parameter based on two independent parameters. Easily switch between multiple data map views and select statistical parameters.
Software sensor calibration
Offset or scale any vehicle parameter and compensate for oversized tires (calibration in TouchScan/OBDwiz only).
Custom and Enhanced PIDs
Use the built-in GM enhanced PIDs to view enhanced data such as cylinder misfires. Import and add your own enhanced PIDs.
On-board tests (Mode $08)
On-board tests include evaporative system leak test and diesel particulate filter regeneration.
|Enhanced Graphing||Overlap multiple parameters|
|Add unlimited graphs|
|Zooming, panning, and cursors|
|Data Mapping||View the value of one parameter based on two independent parameters|
|Software sensor calibration||Offset or scale any vehicle parameter (calibration in TouchScan/OBDwiz only)|
|Compensate for oversized tires (calibration in TouchScan/OBDwiz only)|
|Enhanced, User-defined, and Calculated Parameters||Create your own PIDs as a combination of vehicle PIDs|
|Create or import manufacturer enhanced PIDs|
Built-in Enhanced PIDs include*
Calculated PIDs include
|Support for On-board tests (Mode $08)||Evaporative system leak test|
|Diesel particulate filter regeneration|
|Custom Trouble Code Definitions||Define custom trouble code descriptions to be displayed when reading codes|
Availabilty of enhanced features is dependent on your vehicle year, make, and model.
You must have a valid TouchScan or OBDwiz license to purchase this add-on. If you do not have a license then you can get one on the TouchScan page.
Upon purchase of the professional add-on, you will receive an email with your license key and activation instructions. If you do not receive your license key within one hour of purchase, please check your spam filter or contact us.
All sales on software licenses are final and cannot be returned.