[rocky79]

I have recently changed the valve cover gasket, the eccentric shaft seal and the valvtronic motor seal. After i put everything together.
I also performed the valvtronic relearn procedure...long story short, the car still starts rough and threw the check engine light:

Here is the error code I got:
Error: 1(1) Nr: 10882
2A82 Inlet-Vanos
(218) Moves with difficulty, jammed mechanically
P-Code: P0012 'A' Camshaft position-Timing over Retarded ( Bank1)

I looked around for that error code and it points to the Intake VANOS solenoid that needs to be replaced. Everything was running fine before, I am suspecting it's something with the valvetronic motor installation. Any idea how to remedy this situation?