Regulator ? please help

[buellxb99]

My bike has 3600 miles on it and a hmf pipe, and a k@N air filter. 2009 1125r .... i often get low voltage errors when I start my bike, but usually goes away soon after starting. yesterday i was riding home in 80 degree weather when my bike started "sputering" out under 5000 rpm's then i got a crank pos sys error... bike died at a light got it started but could'nt keep an idle without reving. i rode about 10 blocks stopped at a light it died... upon re-starting the bike produced a puff of grey smoke from were i believe was under the tank shroud. the bike just clicks now and gives error codes P1005 low fuel sys/U0001 com erreor/P0339 Crk pos sys err/P2303 RR ign sys err/P0087 fuel sys err/ P1047 F-R af sys err?

[buellxb9rs]

The stator is a common problem on the 1125 but the voltage regulator could also be your problem

[1125RCya]

Like buellxb9rs said, if your bike doesn't have enough charge on your battery this will happen.
First put a full charge on your battery.
Try and start your bike.
Sounds like your regulator probably has blown and you may have an issue with your stator as well. A little testing of the stator will tell for sure.

[Shawns]

Check this guys videos out. Tells you how to check your VR and stator.

[Shawns]

Sorry this would probably help http://www.roadstercycle.com/Roadstercycle.com%20Videos.htm