On the way home up popped this light (little yellow one) ive had a quick flick through the manual and had a quick view using the search bar but couldnt find anything ideal to tell me whats the most likely culprit. Any ideas what the issue could be (Ill be sticking on a code reader tomorrow hopefully-not sure if its vag specific though) and will it likely be an expensive fix (as I had my eyes on a re-map this month :( )

Cheers

Sid

I didn't think there was a light specifically for the exhaust - is it the normal engine management light?

If its the EML then it could be any one of over 100 fault codes