richard165 hi there! there might be an egr. it's a solenoid just to the right of the head. some people remove them there is a plate that vauxhall sell to blank it and the egr is bolted back offset so that you don't get a code.
DeanoVIP Interesting so it's already been blanked, I thought you have to do some trickery with some wiring to stop faults coming up? I sometimes get hesitation during acceleration, would this be the cause.
DeanoVIP Ok I can't see any plugs or cheat device present (Damn sound like a dirty diesel VW right now) so if it is just a blanking plate will I have have any negative effects on the car or the way it drives? The reason I ask I'm still trying to diagnose a kangeroo issue during accelartion.