antipollution filter clogged

Hi Just had this message come up on wifes 500 multijet 1 year old 5k miles,has anyone else had this?

Do a search for DPF and it should come up... seems a common issue that can be avoided by regularly thrashing the nuts out of it now and then

Info here- https://www.fiatforum.com/500/184898-my-diesel-overfueling-4.html?p=2067336

Thanks for the replies i have taken it for a 20 mile drive and the light went out after about 10 miles,so all seems well now.