Check engine light came on my 08 RoadGlide. It has a 2 into 1 Rhienhart and ThunderMax EFI and O2 sensors. I get the following codes P2101 Actuator error, P2176 thottle position closed not learned and P1511 another actuator error. But the bike still "seems" tobe running fine. Starts, runs, response to throttle input is unaffected. I pulled the plug on the wire harness to the side of the actuator and cleaned it with contact cleaner and put some dielectric grease on it. Still got the check engine light. Any idea's?