Hello all anybody used EEC for DPF , Citroen want nearly £900 for the OEM one, and I can get a EEC one for around £200 on Ebay, its for my 2.2HDI PSA engine , ive not got the DPF light on yet but after doing a scan on Lexia its giving me the PO420 code , Particle filter overload.. I think its just a question of time .. Nasty Horrible Diesels...