放眼全球，与燃油车不同，目前电动汽车尚未建立行业标准统一的车载诊断系统（OBD）。不过，从2026年开始，一切都将发生改变。届时，在美国部分市场，电动汽车需要安装标准化的车载诊断系统。按照计划，美国加州《先进清洁汽车法规II》（ACC II）将于2026年 ...

The 90s were a pivotal time in world history, and 1996 was no different. You might have spent the year glued to the TV playing Super Mario 64, or perhaps you were busy campaigning for Bill Clinton or ...

Replacing a worn-out, oil-burning, smoke-belching engine in a 4x4 is a big goal for many enthusiasts. Swapping in a late-model, fuel-efficient, more powerful engine is a great idea, but when it comes ...

In the January issue, we discussed the history of OBD. This time we are going to investigate some of the technology required to meet OBD II standards. To give an idea of the magnitude of technological ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Since the mandate of the OBD-II port in 1996, auto mechanics have accessed vital information about your ...

Vehicles manufactured since 1996 have had to comply with the CARB issued OBD-II specification. These vehicles use a standardized diagnostic connector and data output format. On-Board Diagnostics (OBD) ...

Onboard diagnostic systems such as OBD-II are more sophisticated and capable than ever before. But OBD-II may still cause untold confusion and anger when motorists fail to get straight answers about ...

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?

Recently, we discussed the pending OBD III, but we did not go into detail about its predecessors OBD II or OBD. These are On-Board Diagnostics that came about when emission controls were born. With ...

With the latest on-board diagnostic-II B system (OBD II-B) emission norms kicking in from April 1 for two-wheelers, wholesales in March are likely to drop because original equipment manufacturers ...