Jul 17, 2025 · A car scan tool is one of the best investments you can make and can often pay for itself after one use. Here's what we recommend for both DIY mechanics and professional use

Nov 19, 2025 · Did your vehicle's check-engine light just pop on? An OBD-II scanner can point you in the right direction—and potentially save you a bundle. This article was updated in …

Jul 18, 2025 · Most garages and auto centers have something called an OBD2 scan tool available to them. This is a car code reader or diagnostic tool that allows you to communicate with the …

Jul 22, 2025 · This scanner covers four critical vehicle systems (engine, transmission, ABS, and SRS), allowing you to read and clear codes, view live data, and diagnose issues across your …

Our OBD2 scanners and other diagnostic tools also help you keep track of your previous vehicle repairs. Next time your engine throws a code, turn to AutoZone for an easy-to-use code reader …

Sep 15, 2025 · Get the read on your car issues with an OBD-II code reader. I tried out some of the top brands on the market to find the best one for your needs.

Need help? Top-rated OBD2 scanners diagnose engine, ABS, airbag, and transmission issues, clearing codes for smooth running.