206 1.4 hdi starter problem

good day friends 2005 model 1,4 hdi 206 i have a car i have a problem i can not solve in my car sometimes the car starts when i start it and stops after 2 sec.this figure does not have a problem after running 5-6 times, it does not have a problem after working it does not have a problem in the year when i first go to the master fuel He said that the pipes will change, I did not change, they continued, they said the diesel filter, I changed the egr cleaning, the same problem was not solved, there is no malfunction code.

First of all, welcome to us. I think the system gets air from somewhere, I think my brother needs a good control

It was the game that came to our mind, but it doesn't work if I pump the sunflower from the puller, most of them are working with trial and error.

I understand, brother, and if you look at the crank speed sensor, have your engine ecu (brain) sockets checked.