I have an R300 duratec and today it has started with a problem so was hoping someone on here would know the answer. On cold start the car starts but then dies, with a bit of throttle it will start but then seems to want to idle at 500rpm and sometimes cuts out. When the car is driven and warmed up it still wants to idle at just over 500rpm and the oil light will flash as though it is going to cut out but doesnt. Oil pressure seems constant at shade below 2 bar when warm and at idle. Any ideas welcome?