Why wont my newly installed TB adapt.

Do this after clearing all codes. 1. Turn off and remove key 2. Install key and turn to On/Run, but do not start the engine 3. listed for the throttle body until it stops moving 4. hold down throttle to the floor and wait for the throttle bottle to stop moving 5. Start and drive the car for at least 15 miles. If that does not work, your best bet is to have a good independent VAG shop, or the dealer do the adaptation. Here are some of our certified/trusted repair facilities: http://repairpal.com/volkswagen-within-10-miles-of-ontario-california-91762