[Es_wetto]

Hey guys, recently installed a turbo, had a few questions, figured this was where to come, after install, I get a few codes, all wastegate related, I will list as follows,
123401
123422
123412
And I get a drive malfunction at key on, I believe they are directly related correct? This question is more just reassurance, and does it basically put the turbo completely open in the sense that it cant build pressure? I am curious as to see what conditions it puts the turbo in when those type codes arise, now, the main question. Can anyone pm me a link for ista+ or direct me to someone who can supply it?