JTDm 2.4 and ecuscan-values??

[Nikola78]

Hi guys.Sorry if there is a similar thread like this,i just couldnt find anything.
Got a ecuscan program and a cable on ebay and everything seems fine with it.The question that i have is does anyone here knows the correct valueson ther sensors and stuff,cause i keep reading the numbers but i dont really know if everything works as it should.For example my egr valve opening is 3.9998 % but i got no clue if that is good or bad.SO if any of you have idea of the main perimeters of that engine and sensors or can post a photo what should normal numbers be,ill be very thankfull..Cheers