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

Discounts like this don’t usually last for long, so visit Amazon’s site today and get your hands on the Umeija OBD2 ...

In the past, automotive diagnostic scanners were rather expensive. But today you can get a wireless interface for $10 online and use a multitude of apps to read codes, log, and monitor data in a ...

We've compiled a list of some of the best OBD2 diagnostic scanners describing their features, specifications, compatibility, and benefits.

Car codes can be confusing, so here are the best OBD2 scanners for reading, analyzing and clearing diagnostic trouble codes on your own.

Even the cheapest, simplest OBDII scanners will read out codes from the car, allowing the user to look up what the code means and how to fix it.

Code readers, or car scanners, are a great tool for those looking to get information from their vehicles quickly and conveniently.

And apps like Car Scanner ELM OBD2 have become pretty popular, simply because they provide you with an easy interface to read sensor information, set fault codes, and delete errors from your ECU.

Launch Launch Creader 4001 OBD2 Scanner Diagnostic Scan Tool Car Code Reader for Turning Off Check Engine Light Reads and Clears Engine Fault Codes $36 at Amazon Credit: Amazon ...

Most project car enthusiasts know that Harbor Freight is a treasure trove of tools, but the retailer sells plenty of gadgets ...