Car repairs are almost always an unanticipated expense that few people enjoy, but there is a tool that can give you an edge ...

If you've been involved in automotive repair for a while, you probably know that modern vehicles use onboard diagnostic (OBD) systems to help notify us when there's a problem. The OBD system works ...

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 ...

If you own a car built after 1996, it comes equipped with a second-generation onboard diagnostic (OBD or OBDII) system. These systems work together with the vehicle's primary computer or powertrain ...

HWiNFO (Hardware Information) is a free, professional tool for Windows PCs. You can think of it as an all-in-one system health tracker that goes far beyond what simple tools like Windows Task Manager ...

Apple last year launched its hardware diagnostic tool for anyone interested in DIY repairs as part of its Self Service Repair program. Before that, the software was limited to Apple Retail Stores and ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. The Cicpap OBD2 Diagnostic Scan Tool is currently on sale for just ...

“A must-have for anyone who prioritizes efficiency and accuracy.” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. And ...

The dual-mode Speedtest Pulse troubleshoots network issues for ISPs and enterprises, and fits on a smartphone's MagSafe connector.