1995 Mercedes Benz S420 V8 Automatic 162000 miles
My mass air flow sensor caused the check engine light to lid. After replacing it, the problems I was having before stopped. The Problem is the mechanic is not able to clear the CEL. He said the computer says to drive the car and if it detects that the problem is fixed it will clear it itself. My ASR ABS light have also been coming on simultaneously off and on and is extremely annoying. Would this cause the CEL to stay on?