The check engine light is on. We need to find a service station.

发动机检查灯亮了，我们得找一个汽车修理站。

youdao

And I guarantee you if he ever saw the Enterprise's check engine light blinking, he would pull the ship over immediately.

还有我保证只要他看到企业号的检查引擎指示灯闪那么一下，他会下令靠边停。

youdao

Similarly, at times, some problems may occur in the system even when there has been no check engine light or trouble code signal.

同样地，有时，有些故障可能在系统中已经产生但并没有“检查发动机”灯或故障码信号显示。

youdao

Perhaps more interestingly, Automatic can also suss out the reason behind a check engine light along with an appropriate course of action.

ENGADGET: Automatic Link connects phone and car for better driving, we go hands-on (video)

Welch likens early screening to the check engine light on a car, occasionally picking up abnormalities that don't affect the vehicle's performance.

CNN: Preventive care not always cost effective, experts say

OK, not that last one, but the program is certainly more differentiating and engaging than a check-engine light, or a postcard from your dealer.

FORBES: BTW. Bttry is LO! PLZ DNT 4get 2 chg 2day! :- ) THNX