Hi everybody I hope somebody can help me.i have a 300tdi disco that has started to blow white disel smoke after about 1minute from starting.i put a scanner on and it says fuel temp circut fault code 130 and injector begin fault code142 .also it says coolant temp is minus 35 and also fuel temp is minus 35. Would I be right in thinking its over fueling it's self thus causing white unburnt diesel smoke.i am only guessing this but I don't have a clue what the cause isi hope somebody can point me in the right direction.thanks in advance .derick