Hi all, i recently purchased a 54 plate ducato 2.0 jtd 11, when i bought the van the engine management light is constantly flashing it will come on than go off for a minute or two, then come back on, the van itself run and starts fine,but does anyone know what the fault could be, ive been told it could be a wiring fualt on one of the injectors, but not sure. Any info would be a great help, thanks in advance.