Hello,
I am IT engineer. I have a problem with my Renault Scenic 2002 dci's power loss. I like to fix my car my self, but ECU topic was my Achilles heel, so i was tired spending Money for uncertain diagnostic so self called "specialists" and found this awesome web page. I believe that you are doing amazing job here! My hope is to add my input to his community too.
Wish you best luck and will to continue doing this amazing job !