Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Volkswagen for this TSB. Call your local Volkswagen dealer's service department & ask for a copy of TSB# TB-15-11-02.
VOLKSWAGEN: EXCESSIVE WEAR OF INTAKE CAMSHAFT LOBE CAUSING FUEL PRESSURE FLUCTUATIONS. IT CAN ALSO LEAD TO WEAR ON THE BASE OF THE FUEL PUMP CAM FOLLOWER. *RM