Your Check Engine Light Is On. Here's How to Read It Yourself.

Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the ...
来自MSN

Why Your Check Engine Light Might Keep Coming Back After Being Cleared

There are few things more distracting when driving than a check engine light, or CEL. The CEL is a vague, catch-all light that indicates there is an error somewhere ...