Edc17 is like 2007 and up cr diesel ecus. What PRJ is asking, what does a mpi gasoline ECU (ME7) have anything to do with common rail diesel engines? The answer is: nothing. If you do not know the terminology, don't use it. Also, if your vcds and nefmoto do not work you clearly do not have the drivers installed for the cable and or the cable configured correctly. If you can't get past installing drivers you're going to have a really tough time for anything that actually involves calibration changes. Also, unless you know how to do immo off in flash nefmoto is of no use to disable the immo.
I know exactly how to install my cable, thank you very much. Wow. Just because i am a woman does not make me an idiot.