From the main menu, scroll down and select Utilities .
1. Contact Your Local Snap-on Franchise Route Representative
Note your listed on this screen; you will need it to verify any potential software modifications. How to Get a Verified Update (The Secondhand Market)
If you are still relying on a Snap-on Solus Pro, you already know it’s a workhorse. It isn’t the flashiest scanner on the market, but for decades, this tool has paid for itself thousands of times over by diagnosing everything from stubborn misfires to complex CAN bus issues.
To help you get the right files or components for your scan tool, tell me: What is your Solus Pro currently running?
If the SOLUS Pro detects modified or unverified software, it will trigger an internal security flag. This often locks the tool completely, requiring a factory refurbishment that may cost more than the tool is worth. Step-by-Step: How to Verify Your Current Software Version
For vehicles made after 2019, use the Global OBD-II mode instead of selecting by specific Year/Make/Model. This still allows you to read/clear engine codes and view critical live data streams on 2020–2026 vehicles.
: If an update is found, click Download . Once the download finishes, click Install .
Power on the Solus Pro and select from the Utilities menu.
Updating the Solus Pro differs from newer Wi-Fi-enabled models like the Solus Edge or Solus+. It typically requires ShopStream Connect and a PC connection. Car Diagnostic Software & Coverage - Snap-on