[galway]

Hi everyone
i have a 06 Grand scenic 1.9dci with check injection comeing on intermittently so read fault with an elm 327 which reads P2002 which is the diesel particulate filter below threshold .any body know exactly what this is and a cure? i read driving it hard on motorway for a while will regenerate but i dont understand?
if anyone can help i would be grateful.
thanks Niall

 

[galway]

hi now also have P1480 which is also a dpf fault any ideas before it goes into limp mode .Thanks Niall