doesnt any body no?

Hi, i have an 04 td4 freelander which has a cold starting problem the glow plugs have no power to them i have been told there is a temperature sensor part no ERR2081 that triggers the relay to put these on does anyone no where this switch is located i believe it has a blue plug.

Hi, i have a 2001 disco td5 that is driving me nuts! left on tick over after 5 mins it will cut out seems like air is gettig in somehow i have put a new fuel pump in the tank new fuel filter if you keep the revs up it will keep going any help at all would be great