Engine management light

[Mrsmastiffs]

Hi all, my engine management light has decided to come on today - the car is running superbly though with no hint of an actual problem. Anyone any suggestions/ideas ?

[Porcine_Aviator]

Dirty Air Filter or dirty Air Mass Indicator to give you a couple to start with. Get the fault codes read and see what shows up.

There are a few things that it could be.