Did your vehicle's check-engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

Having a hard time interpreting the car codes your dashboard is displaying? Car codes can be confusing, so here are the best OBD2 scanners for reading, analyzing and clearing diagnostic trouble ...

Using an OBD2 scanner is a relatively simple process that can provide crucial information about the vehicle’s electronic and mechanical components alike.

This is one of the only, if not the only CarPlay compatible OBD scanner apps on the App Store.

Be sure to check your owner's manual to confirm whether or not your car is OBD-II compliant. There are tools to connect to your OBD connecter to access OBD functions.

Devices 5 Best Bluetooth OBD2 Scanner in 2025 By Brad Coleta November 4, 2019 August 28, 2023 It’s no secret that, in the car repair business, the best Bluetooth ODB2 app is costly.

Instead of an integrated scan tool with a small, monochrome LCD, like the majority of models available, BlueDriver consists of an OBD-II dongle connecting to a smartphone through Bluetooth.

How to Use An OBD Scanner 1. Connect The Scanner Your OBD scanner will have a connection cable with a 16-pin trapezoidal plug at the end. This plug goes into your vehicle’s OBD port, also referred to ...