The top end of the technology ladder is held by a scan tool. This car diagnostic tool plugs into the OBD-II port (“OBD” is an acronym for on-board diagnostics, and the “II” designates the second ...

It could save you time, money and a lot of trouble ...

Buying a used car often feels like a race against time and other buyers. Shiny photos, low prices, and “great condition” ...

When my check engine light came on recently, I decided to try the FIXD scanner to avoid an unnecessary mechanic visit. The device plugs into the OBD2 port and pairs with my phone via Bluetooth, giving ...

Here are the best OBD2 scanners for smarter vehicle diagnostics for modern drivers that are worth checking out.

Los Angeles-based SPARQ is reimagining the relationship people have with their cars with the introduction of SPARQ Diagnostics, announced by a press release. This small device takes the secrets out of ...

Heavy-duty trucks and industrial vehicles depend on more than just diesel fuel and horsepower — the brains behind their brawn often lie in diagnostic software, and Cummins INSITE is one such tool.

Does a check-engine light really mean something is wrong with your engine? An OBD2 scanner can tell you. What you should do ...