Fiesta 1.4 jerking

[Giuseppe2016]

Guys I have a fiesta 1.4 diesel that tear in memory I find p0200 circuit injectors but I don't think is the problem here because the cold makes it almost always hot, rarely,

[alex210392]

Try to check all the electrical wiring would seem to be some false contact, and use a cleaner for electrical contacts within the connectors should be solved if it is not a mechanical problem

[Giuseppe2016]

hello alex the wiring, I already checked and it seems ok, I've tried already to clean the contacts on the ignettori and on the plug rotonto from where to start the wiring but nothing, the problem occurred after replacing the pipe gasiolio where there and the pump so to speak before did not give this problem, only that did not start in the morning now and and affixed but out p0200 error and sobbed

[alex210392]

the engine at idle limps / goes to 3 ??, it could also be that is air in the pipes you replaced because that is not perfectly sealed

[Tuono]

the fuel filter and affixed ?the ECU is remapped?

[leo_sg]

Last week I had a similar problem that seghettava only at 2000 rpm, and I could see the rail pressure was, after many trials, (replaced pressure regulator, sensor rail, flow regulator, filter, additive, cleaning fishing, I pulled the alternator, cleaned all the connections, sensor, sensor phase, egr plugged, phase controlled, I've done a remapping but I have not solved
In the end I sent the customer to the dealer to see if there was a software update, still waiting news

[Giuseppe2016]

the car is ori was fine before this intervention, the pipes are new then I do not think they are defective filter and the drafts of new

[guidotacco]

try to plug l egr l error can not get in with the default

[Giuseppe2016]

The strange thing is that before not had this problem

[carfree]

Hello listen and the pump these the year for the defect to change the fuel filter that is definitely the symptom of the pupil but does not disappear tap it for you, and for no legr ..and you will see, that will be better ....
Then put € 20 of manganese, a liter of oil... but fuel filter change often the xk already.the.pump and half the game...but` go quiet and the nature of the equipment siemens.