Just picked up an 05 jetta 150k on it. It has code 18996 for turbo vane pos sensor circuit low. Code wont clear so I am thinking this is an electric problem vs mechanical problem. Car drives perfect actual boost and specified boost are spot on. Is the vane position sensor in the smart actuator itself? Any tips would be great! On a side note I put 250 miles on the car and it never went into limp mode