Remember it could just need a flash because the values are not right. At least there was a TSB for this. It would be your cheaper option.
It didnt fix the issue for Mazz. I would take it in. He's tried various control valves an solenoids with no success. Its now being traded in.I'd like some more information on this also I have the same code piping up in my new built engine. For those of u go have replaced the oil control valve which one did you guys replace?