Citroen C1 warning light - what does it mean?

[Poopsy]

I bought a used C1 and have had it now for 2 weeks! I love it, but this light has just come on today for the first time and has stayed on all day today (I've copied and pasted this pic example from Google):
http://img600.imageshack.us/img600/2871/73742807.jpg
Does anyone know what it could be? The warning light I'm referring to is the orangey one on the left that looks like it has a little propeller on the front.

As I've only had the car 2 weeks I'm still under warranty (I've been given 6 months), so I'll take it back to the dealer on Monday. The car is 6 years old.

[EvelynTheModifiedDoge]

Ah, I was wondering how you were doing..
That's the engine management light and needs a dealer to hook up a code reader to find the fault.