Bmw 3.0d NON Starting

[jay_1980]

Hi,

I have a 2004 plate BMW X5. 3,0.

I was diving along and the car cut out. It was recovered by the AA who said it was the High pressure fuel pump. On the basis of that there was 1.3 Bar of pressure on the pre pump and there was 0 bar on the rail. I have had the car checked at Main dealer today who said.. It could be the low pressure side as they are sure its ment to be at least 3 bar pressure on the pre stage, It could be a injector failed but then it would still register something on the rail and then he said they think its the High pressure pump. Thats failed the error codes that are coming up are

1260 Delivery pump control system
1255 Delivery pump pressure sensor.

The main dealer just said they dont touch this type of problem and speak to a diesel specialist

the nearest one of them to me is over 70 miles away.

They have just said from what that can see it will be the tank pump as thats what usually comes up

has anyone else had this problem before..

or where would you start.

I have worked on alot of cars before but this is doing my head right in.