Hyundai Repair: engine check light, hyundai coupe, clich

Question
I have a late 2001 y reg Hyundai Coupe 1.6i.(Recently serviced in the last month and a half) After putting fuel in the car and driving away the yellow engine check light on the dashboard lit up for a few seconds and then went out again. Any ideas as to what may have caused this? What does this warning light relate to? Many thanks.

Answer
Yes this is your check engine light an when it comes on an off like that its normaly just a clich an nothing wrong so if it is still off then there is noting wrong,but to be safe you should have it ran on the scanner an make sure there are no old codes.