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2025 Scan Tool Spec Guide

A comparative list of functions and features for a large selection of aftermarket scan tools.

June 17, 2025

The 2025 PTEN Scan Tool Spec Guide is an easy reference guide that compares aftermarket scan tools side-by-side, making it simpler for shops to decide which one best suits their needs. This convenient guide covers offerings in the following categories: Global OBD-II scan tools, Professional Diagnostic scan tools, and Heavy Duty Diagnostic scan tools.