Originally Posted by D5 JJC
hi mate i have a 2.0 dti r reg . just been looking through old bills for it and came across this. bill says running rough loss of power, replaced air mass meter , engine mangament light still on 1150 pump temp sensor fault , supply and fit exchange injection pump
car then running fine but cost 1426.60
dont know if this helps but worth a try
cheers jeff , good luck mate
Christ almighty !!!!!
Air mass meter has been replaced on this one about 2 years ago so thats kind of making me think its not that thats wrong ! It is still a possibility though and i aint ruling it out completely.
Its something thats setting it off at idle so am thinking loss of pressure or vacuum somewhere, doesn't seem like its a fuel delivery problem as still runs as smooth as can be when the light comes on, no excess smoke or anything, more than likely its going into safe mode when the light comes on and restricting the power until the light goes off again.