Check Engine light

[abdiel888]

hey i work at an auto-electrical garage and there's a problem with the Check Engine light. It always comes on and after we had it scanned the scanner doesn't give any sort of failing in the car. Does anyone know why this happens??? Please help...

 

[wendyjames]

If you have problem with car,engine,and there also the problem with Engine light too then off course you have repair. remember that maybe dangerous