One way to do that is with TOPDON’s CarPal Diagnostic Tool. It is an easy-to-use code reader that connects via Bluetooth to an app you install on your phone.

Some code readers are designed to work best with certain brands or even certain cars. I had to purchase a specific code reader from eBay just to clear the airbag light on my M5 after a sensor in ...

Android 13 Developer Preview 2 is out with a new QR Code reader. Here's how it work on your Google Pixel with Android 13.

Use It's simple to use a bar code scanner once you have set it up. First, check the scanner to assure the reader light is active.

Already an affordable option, right now you can save over $25 on this diagnostic code reader from trusted brand Ancel.

QR codes are easy to use, if you know how to access the information they contain and have an internet connection.