[costinet]

Hello. I have a problem with ECU from Clio 1.5 DCI, DDCR model, Delphi by TRW, no. 8200498183, the car has the following siptome: speed motor idling irregular engine stops randomly from turning keys, starts immediately, whether it is hot or cold, changed the pressure regulator on the pump at testearea with can-clip, the only abnormality is the pressure in the injection ramp mult.am varies widely understood that would be a problem in ECU hardware, when it breaks pressure regulator, and should be remade some seams on the input side of the pressure regulator. I attach some pictures with the ecu restored seams.
question and my request is if someone can help me with information or advice regarding this issue is a problem ..... ECU hardware or software is something about?
thank you.