13 s1krr electrical problem
Last year (2018) my charging system went bad, my friend who is a mechanic at a motorcycle bmw dealership replaced the whole system. 2 months ago i was at the track, half way into the day with 100įf I notice the rpm went all the way to red line the shift light was flashing and the bike was jerking and losing power. I managed to exit the track and put, after that I tried turning it on again after a hour, the engine light came on, traction light came on and got a code !VDS.
A few days later I took it to my mechanic friend, he did some test and found nothing wrong except that he didn't recommend having having a lithium battery (had a shorai lithium. For like 2 years on it) so he replace it with a stock BMW battery.
After I got it a few weeks later, I rode it for like 50 mile. When I was slowing down speedo read 0. My rpm stayed at idling rang, the traction light and engine light came on. I also got a ! VDS code, see pictures. I took these pictures when I was going around 10-15 mph. The then shut off, I tried to restarted it again but it wasn't cracking at all.
A couple days later i tested the battery it read 11.4v I turn it on went up to 13-14v the volts never went 10 when it crank to turn on the bike.I fully charged the battery and the bike runs find with no code ect. I haven't rode the bike to see if it does the same thing. Pls help