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U-codes signal communication issues on a vehicle’s CAN bus are problems that some scan tools often struggle to diagnose effectively. This article explores why U-codes are so challenging and how Snap-on® diagnostic tools—equipped with exclusive software like Fast-Track® Intelligent Diagnostics, Troubleshooter Tips and FAST-TRACK® Guided Component Tests—equip technicians’ with diagnostic information specifically for the vehicle and code you are working on, enabling you to complete the repair quickly and confidently.
Take a dive into the ADAS Advantage where we cover how integrating Advanced Driver Assistance Systems into diagnostic software enables collision and general repair shops to perform OEM‑compliant calibrations in‑house—boosting safety, streamlining operations, and unlocking new revenue opportunities with powerful vehicle communication and guided testing tools.
Learn why component testing matters across all systems, how it supports safer smarter EV and hybrid diagnostics, and what you could be missing if your tool doesn't have it. Whether you're diagnosing EVs or hybrids, Fast-Track Guided Component tests from Snap-on, give you more than data - they guide you through component testing from start to finish.
Learn how performing a pre-scan with OBD-II and OEM diagnostics helps identify hidden DTCs before repairs begin. Using Fast-Track® Intelligent Diagnostics, technicians get targeted fixes, TSBs, and part insights to improve accuracy. Pre-scans reduce comebacks and boost customer confidence—key for anyone searching how to diagnose car problems before repair.
Enhance your air conditioning service capabilities with the Blizzard QTECH IV, available direct from Snap-on®. Designed for R134a or HFO1234yf refrigerants, it features a 7” touchscreen, automated operation, leak detection, and Wi-Fi connectivity—ideal for busy, modern workshops
New features and coverage, plus everything from previous releases, give technicians the opportunity to take advantage of state-of-the-moment diagnostic solutions to perform smarter fixes that lead to complete repairs and satisfied customers. Check out the spring 2023 Software Upgrade here!
Discover the new SUN® SVL-D50 Clear Floor Two-Post Lift from Snap-on®—a powerful, space-saving solution for modern workshops. With a 5000kg capacity, dual electro-hydraulic posts, and wireless touchscreen control, it’s designed for efficiency, versatility, and improved workflow.
Learn how modern diagnostic tools can access both OEM and OBD-II data simultaneously, helping technicians identify and fix vehicle issues more accurately. This article highlights the importance of understanding permanent codes (Mode 10) and the dual-processor structure of the Powertrain Control Module.
In this latest Software Series, we'll dive into Smart Data. Learn what Smart Data is, how it works, and how it can help you not only eliminate guesswork, but also speed up your diagnosis, provide you a code-specific PID list, and automatic PID flagging as well.
Keeping your diagnostic tool updated is more important than ever. The Snap-on® Autumn 2024 diagnostic software release offers a host of new resources, including enhanced systems, tests, and guided workflows—streamlining every repair task in your workshop. Work smarter and improve overall efficiency with expanded vehicle coverage and more.
A significant amount of diagnostic time is spent searching for relevant information, but to improve efficiency, faster access to critical information is essential. By using OEM information like manufacture data, TSBs, and repair procedures in conjunction with real world information based on actual repair experiences and technician insights - you can enhance your diagnostic process.
Snap-on® returns once again to support Aftermarket Magazine’s Top Technician and Top Garage competitions in 2024 as an event partner and category sponsor
Get direct access to Nissan secured gateway vehicles with Snap-on scan tools. Stay ahead with the latest diagnostic software release.
Snap-on® delivers innovative products and services, and SOLUS+™ is no exception. SOLUS® is already trusted by technicians worldwide, now the platform has been redesigned and upgraded to be the ultimate scan tool for everyday maintenance and repairs.
SureTrack® is an expert information system designed to provide diagnostic repair tips and real fixes based on the vehicle symptom or fault code. It allows you to see repair tips and verified parts replacement records for similar vehicles and problems. It’s like having an experienced tech by your side. SureTrack® information is provided in two main categories: Top Repairs and Real Fixes.
The new Snap-on APOLLO+™ diagnostic tool delivers fast, accurate vehicle diagnostics with Fast-Track® Intelligent Diagnostics, guiding technicians directly to verified fixes and common procedures. It features a 10" touchscreen, OEM-specific coverage, and Smart Data that highlights out-of-range parameters for quicker problem-solving. Ideal for technicians and mechanics, it's built to boost efficiency, reduce guesswork, and streamline repair workflows—perfect for those searching for the best professional diagnostic scan tool.
Snap-on creates special offers on its leading Garage Equipment from Total Shop Solutions brands Sun, Hoffman, and John Bean every three months. Take a look at our Autumn offers now!
New features and coverage, plus everything from previous releases, give technicians the opportunity to take advantage of state-of-the-moment diagnostic solutions to perform smarter fixes that lead to complete repairs and satisfied customers. Check out the Autumn 2023 Software Upgrade here to see how it will help you take your diagnostics to the next level
The NEW ZEUS+™ simplifies your diagnostic process and guides you through the right repair, avoiding unnecessary steps along the way. It gives you the software coverage, processing power and speed, and access to the information you need to work smarter, faster and better on every job.
Snap-on’s new 16.2 software upgrade means technicians’ handheld tools will provide the same comprehensive performance as on the first day of use.