Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

The ZUS Smart Vehicle Health Monitor is a Bluetooth adapter for an OBD-II Data Link Connector. The adapter communicates with custom software for iPhone and Android and can debug problems, check engine ...

Over the past few weeks we've looked at a new take on hand impact drivers, ratcheting serpentine belt tools, and flexible claw pickup tools to make retrieving lost hardware and tools easier. This week ...

This Raspberry Pi-Powered Monitor Can Deliver Car Engine Information at a Glance Maker Paul Slocum engineered a custom Raspberry Pi-powered OBD2 monitor that displays information about his 97 Honda's ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. A check engine light can mean serious engine trouble, such ...

Reader [regulatre] has provided us with his furthering of hacking the OnStar system in GM cars. Previously, we wrote about some initial attempts to gain access to the system that OnStar uses to ...

When it comes to older cars, it can be difficult to keep track of specific stats. If you don't have a Tesla with an advanced touch screen or even a newer car with a modern display, it's easy to feel ...

A check engine light can mean serious engine trouble, such as a misfire that can cause extensive and expensive damage if not resolved, or it might just mean you forgot to tighten your gas cap after ...