2011 CVO Ultra Classic with 5,000 miles. I started having problems after I switched my exhaust to Fullsac and loaded a TTS map. I don't believe either caused my problem, maybe just exposed something that was already there. After the swap and load the engine light came on. P0107 code was set (MAP sensor) Took it to the dealer and they replaced the MAP sensor. Got the bike back and it ran good for about 150 miles, then suddenly started surging while sitting at a red light. By the time I got a half mile down the road it was spitting and coughing like you wouldn't believe. Pulled into a parking lot and it died. I let it sit for a few minutes and then tried to start it to make it home. It took all it had to get moving, but after I got going about 30 MPH it kicked in and ran until I got home. Good think I didn't have to stop at all on the way, because as soon as I pulled into the garage it died again. This time it had 7 codes. MAP sensor,, Crank position synch, throttle position correlation error, front and rear O2 sensor lean, 5v out of range and a couple other I can't remember. Sheesh! I have a trip scheduled week after next!
The dealer came and picked it up Saturday. Yesterday he called at a time I couldn't answer and left a voicemail saying they have to replace the wiring harness, they had to order it and it would be in Thursday. Huh? I understand the problem could have been caused by a short, but to replace the entire wiring harness is kind of drastic, isn't it? I don't have the confidence in this bike now to take it on a long trip. I know there have been mechanical problems on these bikes, has anyone had major electrical problems like this?