We recently replaced an engine in a 2014 Transit along with reconditioned injectors.
The original engine had a hole in a piston due to an injector sticking open.
It starts and runs perfectly, but randomly it cuts out the same distance from home (around 6 or 7 miles) on the occasions that it does not cut out it will run all day. On the occasions it does cut out leave a couple of hours it will restart often a boost pack is needed then it will run all day.
Things we have noticed when it brakes down - always in the morning and seems to be more common on colder mornings
Things we have done so far - cleaned the tank out, replaced the fuel filter and top of the fuel filter housing. Pressure regulator in the pump.
COsts we are getting -
p229200 Cold start fuel pressure - Error message pressure too low
p008900 Fuel pressure regulation - Error message malfunction
Help been going on to long !!!