Nov 19, 2025 · Did your vehicle's check-engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find the best for different situations.

Here are our top picks for the best OBD-II scanners you can buy right now. And don't forget to scroll to the end for a rundown on how OBD-II scanners work.

Nov 8, 2025 · Looking for the best OBD2 scanner? Our guide reviews the top options to help you diagnose issues and keep your car in top shape.

Dec 25, 2025 · The phrase “does everything” implies a tool that goes far beyond this foundational level, bridging the gap between a simple handheld code reader and the sophisticated, multi …

3 days ago · Discover the best automotive diagnostic tool for DIYers and professional mechanics in the USA. Diagnose, repair, and maintain your car with ease.

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.

Here is the most authoritative list of the best OBD II scanners available to DIYers today for the bucks. Here, I've segmented the machines based on what they excel at.