My wife owns a 2011 RT Limited. We were out riding on Sunday and the bike exhibited a very strange issue and hoping to get some guidance. The first symptom was that the bike was idling REAL high. So high that from a stop she would let off the brake and the bike would lurch forward. When we got home, she pulled into the driveway and the bike would not go into reverse. She shut it off. After sitting for a few minutes I restarted it. It would start fine but would still not go into reverse. When I would shift it into 1st gear and try and move it forward the bike would cut off. When trying to restart it again the check engine light came on and the (R)everse and (N)eutral lamps on the dash alternated flashing. She does have one head lamp out but I can't see how that would cause these symptoms. Thoughts anyone?