hey all
I have a strange one. I have got a 2ltr 2018 facelift Ford Tourneo custom auto that has a non start fault. The turbo failed and was advised to have the engine and turbo replaced together as the mileage is 160k. After installing the engine it wont start. Engine is a recon from a reputable dealer.
Had numerous fault codes for low rail pressure etc - about 50 bar when cranking. Just fitted a new fuel pump from Ford as it seemed the only explanation as on the old pump it made 100 bar after priming it and cranking it over and over but it is now making 200 bar. Engine coughs and thats it
With the fuel rail injector outlets blanked off to count out the injectors, and with the pressure relief pipe off and no fuel coming out on cranking it only makes 200 bar. Pump timing has been checked and is exactly on its marks. Tried putting a pipe with a funnel full of fuel in direct onto the fuel pump feed line in and the pump made no pressure at the rail. Connected the main line up from the tank direct to the fuel pump to miss out the fuel lines over the engine and still 200 bar after lots of cranking.
Cant seem to understand why the pump only makes 200 bar, on cranking the electrical connector has a voltage pulse as another one i checked to see if that was correct.
Anybody got any ideas ??????