Learn what that pesky dashboard light means before heading to the shop, and maybe save some cash in the process.

The scanners come in all shapes and sizes, from basic code-readers to advanced diagnostic tools, and enable you to identify ...

If you’re not sure which OBD2 code reader to buy, this bestselling Cicpap OBD2 scanner is just $15 for Black Friday, down 72% from its original list price. Get it! While high-end scanners can ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Here are a few free and reliable apps that you can install from the App Store: How to scan a barcode with your iPhone using the QR Code Reader app 1. If you have not already, install QR Code ...

With more than 1,400 five-star ratings, anyone without a sufficient OBD2 scanner already, should strongly consider picking up the Nexpow tool while it’s on sale. A good code reader will ...

The scanner connects to your car's computer system and can read ... Another complaint was about build quality. "This little code reader is extremely lightweight (almost thought that the box was empty) ...