Simply’s more sophisticated reader is easy to use, with a colour screen and a usefully long 77cm cable, meaning you don’t need to kneel next to the footwell in cars with awkward port locations. The ...

Have your owner’s manual handy. Place your vehicle in “park,” or “neutral” for a manual transmission. Firmly set the parking brake. Download and install the manufacturer’s code reader app to your ...

View post: Industry-Leading Hi-Res Sound and Smarter Noise Cancellation Make These the Best Earbuds to Buy in 2026 It’s something no driver wants to see: a check engine light glowing on the dashboard.

The second iteration of on-board diagnostics, OBD II, has been required tech on all new cars sold in the U.S. since 1996. That means that anyone who uses or works on cars less than three decades old ...

Once upon a time, you could diagnose the culprit of your Mazda MX-5 Miata's check engine light with a paperclip. We now use ...

Harbor Freight is known for its wide selection of tools, hardware, equipment, and nearly anything pros or DIYers can imagine. One notable offering is the company's Maddox screen code reader, which ...

View post: The 2026 Nissan Rogue Has Many Trims, but Only One Is the Smart Buy Car trouble got you down? When diagnosing a problem in any modern vehicle, your first plan of attack should be to check ...

If you've been involved in automotive repair for a while, you probably know that modern vehicles use onboard diagnostic (OBD) systems to help notify us when there's a problem. The OBD system works ...

Modern cars are basically computers on wheels. With so many electrical systems, sensors, and motors, there’s so much that could potentially go wrong. When something does go awry, pinpointing the ...

A diagnostic tool is a useful item to have in your garage, but it is important to consider what you need it to do. There are several very cheap scanners that can do basic fault reading, but if you ...