Hi All,   For the last week or so I've been battling with that dreaded P2015 fault code.... I've got an Octavia VRS TDI 2.0 CR, FL CEGA engine, plastic manifold (for anyone trying to research) which I have managed to fix without removing the manifold, without touching anything but a few screws. I'm not going to lie, It's a pain to do, lots of swearing and cursing, lots of taking off / putting back on, but I have now had 2 free days of any pending codes or stored codes on my OBD reader,