The Snap-on Solus Pro, an older diagnostic scan tool model, has been a popular choice for car enthusiasts and mechanics. However, recent concerns about software updates and functionality issues have raised questions about its long-term viability. This article addresses common concerns surrounding the Solus Pro, specifically focusing on the final 17.2 software update and a problem where the tool shuts off when the car engine is started.
End of the Line for Solus Pro Updates?
There’s a lot of confusion surrounding the final software update for the Solus Pro. While some users report having version 17.2, conflicting information online suggests earlier versions like 16.2 or 16.4 might be the last. Snap-on’s discontinuation of updates for older models leaves Solus Pro users with limited future support. This lack of updates means the tool may not be able to diagnose newer car models or access the latest diagnostic information. For users with older software versions like 14.4, the inability to update to the final version presents a significant limitation.
Engine Start Problems Hinder Diagnostics
Beyond update concerns, a significant operational issue plagues some Solus Pro users: the scan tool powers off when the car engine is started. This problem occurs even when the tool is connected to the vehicle’s 12V power outlet (cigarette lighter). This issue severely restricts diagnostic capabilities, preventing users from running essential tests like the EVAP system test, which requires the engine to be running. Many diagnostic procedures necessitate a running engine, making this problem a major roadblock for users. The inability to perform these tests renders the Solus Pro ineffective for diagnosing a wide range of potential car problems, including the P0498 code (Evaporative Emission System Vent Control Circuit High) mentioned by one user.
Limited Functionality Impacts Diagnostic Capabilities
The combination of discontinued software updates and the engine start-up issue significantly impacts the Solus Pro’s functionality. While the initial investment might seem reasonable, especially for a used tool, these limitations raise concerns about its long-term value. For users facing these problems, investing in a newer scan tool with ongoing software support and reliable functionality may be necessary to ensure accurate and comprehensive vehicle diagnostics.
