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Learn how to get the most from Snap-on® Diagnostic Software when working on diesel vehicles. This article walks you through DPF regeneration, AdBlue dosing, and NOx sensor checks, while showing how to monitor the full diesel emission system workflow. For more detailed troubleshooting tips, a linked Technical Focus article provides extra guidance.
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.
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.
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.
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.
Snap-on® Service Resets and Relearns is an exclusive time-saving and productivity feature available on diagnostics products including: ZEUS™, TRITON™, and APOLLO™ Serie s on the latest software with an active software subscription. Here's what you need to know
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.
When it comes to diagnosing issues on modern vehicles, diagnostic tools play a pivotal role in unveiling the mysteries hidden beneath the bonnet (hood). In this article, we'll delve into the Functional Tests feature within your tool.
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.
When it comes to diagnosing issues on modern vehicles, diagnostic tools play a crucial role in uncovering hidden complexities under the bonnet. This article explores Snap-on® Cloud Service, an integral feature on your tool when using the latest diagnostic software release. It transforms how technicians interact with customers and insurance companies to manage reports, images and diagnostic data.
Many techs will agree that a significant portion of their diagnostic time is spent searching for information. To improve efficiency, you need faster, easier access to critical information. Learn more about the power of experience-based information.
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.