I have a fault with my 2.0 sx jtd scudo. its been checked over the fuel pump in the tank is not running and the injectors are not firing, when a diagnostic computer was pluged in it just comes up non com, no blown fuses that i can find or bad conections. all relays seem to be ok too. anyone got any ideas as i have run out and my local fiat garage is no use at all.

if fuel pump not working try fitting another intank pump and see if that works