[QUOTE=Jinx;2195875]Another way to check that the switch on the white/black wire is while riding flip it and see if your nav keeps updating you location. If it is the speed sense line your location on the bikes map will not keep track of where you are. It may but I'm not certain be the issue with the FI light. I know when I first did the nav hack if I left it engaged, speed sense line open , to long the FI light would come on.
Mr. Jinx, thank you for helping solve the mystery. I have already experienced the wandering/lost NAV problem. Of course at that time I had no idea what these switches were nor do I recall if they were on or off. I am going to restore this hack back to factory setting. I don’t typically use NAV in my car anyway. I’ll do more research on the FI code 41 to see if others have reported a correlation. I am assuming that once restored if the code comes back it’s definitely not related.
Thanks for your continued help.