Welcome to the FCF
Good choice with the C5, I do like those, see my sig ...
The chat is great here and there is a good and growing knowledge of the C5s too.
To get the codes read on your C5, you'll need to get it connected to a Lexia, that should be able to tell you what is amiss.
We have a 2.0HDi SX C5 too, its also in
purple 'Misty Lilac' like yours
