Hello everyone, just the other day my SES light came on and the codes read P0080....Exhaust Valve Control Solenoid Circuit High (Bank 1). Now I’m not quite sure what this is telling me. I was told just via the net, that this could be my VANOS. However, according to some of the threads posted, VANOS usually makes it self noticeable by the rattling heard at the front of the engine. Is there a solenoid or electronic part that may have failed?? Currently I have no signs of this rattling! I just got the car from a used dealership and a little concerned about how they perform repairs/maintenance. Any assistance with this matter would be greatly appreciated.

Respectfully,
MiKE.E