Fuel Injectors Issue

[Michael997]

Hello everyone. Ive ran into an issue in my 2009 2.D S40. Basically the fuel injectors were not firing any fuel at all. I tried testing them with a pulse generator but I couldn't find any information on what parameters to set to get it going. (Ms, Hz). Managed to swap out all 4 injectors and only two are firing ATM. ECU Shows about 10-12 different faults relating to turbo, temp contro, fuel injectors etc. will attach images. My question is that has anyone got an idea how to get er going again? Would it be the ECU, some possible sensors? Swapped the fuel pump as well. Really don't know at this point. Any information would be helpful. Thank you.


Attaching the fault codes in attachments.

Engine code 4204T
VIN: YV1MS754192466268

[Michael997]

Fault codes