after driving my car for about 5 min every time my cel light comes on does anyone have any ideas of what it could be thanks ...

 

check under ur pass side foot carpet for ur ecu and see what code its flashing one long blink stands for 10 and 2 long ones is 20 then coundt the rest of the fast blinks tell us the code and u will b on the way to fixing your car so much faster

 

o yea its a o2 sensor most likely check to make sure its plugged in carectly and its clean