The 21.4 update is designed to maximize the diagnostic power of the Solus Ultra
: A standout feature that received the PTEN Innovation Award, this tool provides a complete repair guide by checking SureTrack expert information and Technical Service Bulletins (TSBs) to ensure every component replacement is finished with the correct functional tests.
Owners can choose between manual installation or using Snap-on's dedicated PC software. snap-on solus ultra 21.4 update
: Technicians can now generate comprehensive reports after performing Advanced Driver Assistance Systems (ADAS) recalibrations. These reports identify the vehicle, system, and date, providing clear documentation for insurance and customer satisfaction.
Because security protocols in modern vehicles are constantly evolving, Snap-on requires the latest software to maintain communication with newer manufacturer systems. For example, 21.4 helps maintain access to Secure Vehicle Gateways (like those found on 2018+ Chrysler models), though some manufacturers may still require separate direct subscriptions. How to Install the 21.4 Update The 21
The marks a significant milestone for owners of this diagnostic platform. Released in late 2021, version 21.4 is the final software upgrade specifically developed for the Solus Ultra. While subsequent versions have been released for newer hardware like the Solus Legend , the 21.4 bundle serves as the "end of the line" for the Ultra, solidifying its maximum capabilities for professional use. Key Features and Enhancements
by integrating expanded vehicle coverage and smarter repair information. These reports identify the vehicle, system, and date,
: You can label vehicle system reports as "Pre-scan" to spot hidden issues early or "Post-scan" to prove repair success. These are automatically uploaded to the Snap-on Cloud for easy sharing. Why This Update is Essential
: This release includes year-model updates for 2020 and 2021 vehicles across numerous manufacturers , including Audi, BMW, GM, Nissan, and Toyota.