Niels (NEtech) may have a procedure for you to try so hold off on that dealer level idea if you can.
If this 44 module uses Characteristic Curves or Parameterization those would be performed via SVM and the only independent repair facility option may be using a J-box with an active erWin Audi subscription and online connection. I really don't know if they offer that at this time but the J2534 notes and NAR links on this page may be helpful:
http://wiki.ross-tech.com/wiki/index.php/Official_Factory_Repair_Information
If this 44 module uses Characteristic Curves or Parameterization those would be performed via SVM and the only independent repair facility option may be using a J-box with an active erWin Audi subscription and online connection. I really don't know if they offer that at this time but the J2534 notes and NAR links on this page may be helpful:
http://wiki.ross-tech.com/wiki/index.php/Official_Factory_Repair_Information