从1996年开始，所有在美国销售的汽车都必须配备OBD-II诊断连接器。我一直想知道相应的OBD-II扫描仪(和类似产品)的内部是什么样的。为了通过这个拆解项目满足我的好奇心，我选择了一款价格更适中(但仍然是主流功能)的设备，即THINKCAR Tech的THINKOBD 100。

What’s an OBD-II (sometimes alternatively referred to as OBD-2, and other times in either form absent the interstitial hyphen) scanner? Answering that question first requires an understanding of what ...

Add Yahoo as a preferred source to see more of our stories on Google. Modern cars are technological marvels, and understanding what’s happening under the hood has never been more important—or more ...

Antuan started out in the automotive industry the old-fashioned way, by turning wrenches in a driveway and picking up speeding tickets. He now has nearly 20 years of expertise and experience behind ...

OBD-II diagnostic device BlueDriver interprets engine error codes to suggest what might need fixing, and lets you know if your car is ready for a smog check. Wayne ...

Seeing your vehicle's check-engine light come on can throw a wrench in your travel plans. It can also feel a little scary: Does it mean your ride is headed for the scrapyard? Or is there a simple fix?

Designed to perform both battery and OBD II engine diagnostics, leagend BA670 supports 6V, 12V, and 24V lead-acid batteries while offering powerful ECU-level insights. This 2-in-1 tool simplifies ...