Check Engine Light on 2002 Mercedes-Benz C240

My car would make a funny noise when I turned the ignition and when it finally started it ended up quitting on me after stopping at a red light.

Asked by for the 2002 Mercedes-Benz C240
2 answers
Sounds like a fault in fuel trim, or something else emissions related. Here is some background on the check engine light: http://repairpal.com/check-engine-light

These are complicated problems, and I recommend finding a good diagnostic technician who can find the underlying problem and find a fix.
how long do i have to drive the car before computer resets itself