by taz666 » Sat Feb 09, 2013 8:39 pm
it all depends what year the van is as nobody knows as you haven't said, the egr valve is internal inside the inlet manifold, to get the inlet manifold off the exhaust manifold has to come off first yes you can clean it out and blank it off but if its failing electrically then it will require a new one, although if its after 06 and one of the new tdci engine it may just need a pcm update