dp2303

HELP i have a 2003 ford galaxy 1.9 tdi driving along and it seemed to stall pulled over and tried to start it engine turned over but wouldnt start called recovery RAC man came out checked what he could fuses relay etc. but not 100% sure if it was the right ones told no sound from pump possible pump failure got 2nd hand pump and fitted it and before i fitted the fuel pipe i tested it ignition on and no fuel pumping out run a live feed to the pump and yes it pumps managed to start it via live feed after 30 - 40 seconds it stopped checked the live feed and re started it ran for about 5 min switched it off and tried to start it and no luck it wouldnt start im 200 miles from home and need the car for myself and disabled partner so any help would be great thanks in advance