when i drive for anywhere between 10-20 min my engine light comes on my screen by the speedometer but not on the lighted info on the dash and it runs the same. i think it could be because my oil water gauges are tottaly messd up but i was jus wonderin what was up if there were any surefire problems.

What is the year and trim line of your car? Which screen are you referring to?

He is refering to his HUD.

Put in your signature what year and model. Try to extract the codes.