Hi All.
Auotdata and Esi diagrams are incorrect for this vehicle,however when you look at how many transit variants there are its hardly suprising.

This is a DI and not tdci.
I managed with the fxfa diagram although not perfect it allowed me to find my way around the system.
Fault was a voltage drop on the supply wire to the edc control unit under cranking conditions(pin 7 i think)this was a wiring fault in the engine loom.
Fixed this and vehicle was up and running.
Left over night and difficult to start(seperate issue)this turned out to be the fuel filter housing drawing air in so replaced this and all is well.

Thanks to all
Simon