You are driving your 2005 Cadillac CTS coupe along the highway on a long road trip. The music is blasting, the sun is shining ...

If you have a check engine light on, a diagnostic tool is great for troubleshooting the problem. Here's what you need to know before buying one.

The bottom end of Ancel’s handheld OBDII scanners start AD210, AD310, AD410, so the AD310 is nearly the cheapest variant you can get from Ancel. The AD210, which is about $10 cheaper, ...

At its core, the Icon T10 is an OBDII code reader, and it does all the standard things these tools do. You connect the T10 to OBDII-equipped vehicles (those built after 1996) via the OBDII port ...

Using OBDII linked to a mobile application isn’t exactly new, but has only recently become completely wireless, via Bluetooth. In this case, you get both the tool that is attached to the car, ...

OBDII ports are standard on all cars from the 1996 model year on in the U.S. This allows anyone with a reader to plug in and read any trouble codes the car may be throwing.

With the tool connected to the Bronco’s OBDII port, the installation could not be more straightforward, and if the reprogramming is performed by a dealer or ASE-certified technician, the three ...

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Garmin Fenix 7X Sapphire Solar Review: It’s an OBDII System for You. A GPS smartwatch that helps beginners gamify their fitness with car-like data and takes elite athletes to new levels.