Hi all i hope you can help, my mondeo mk4 2.0D is completely refusing to start. A few weeks ago it started randomly cutting out and after a short period (15-20mins) would start again then a week ago it competely died and wouldnt have a bar of it. Ive had an AA engineers report stating fault codes showing
P0087 Rail pressure too low
P0088 Rail pressure too high
P0089 Rail pressure outside specified range
P0101 Air mass sensor (think this could be a historic one)
He mentioned it refused to fire on easy start but cambelt was turning and still tensioned.
I have investigated furthur, when cranking there is absolutly nothing reaching the high pressure rail, just a dribble (Im not sure if this is normal and a valve is not allowing pressure though). Absolutly nothing showing on live data for rail pressure and a cranking speed of 280rpm average which should be plenty.
Where do i go from here guys, really need to get to the bottom of this for them.
Any help appreciated guys