Does anyone have firsthand knowledge as to whether the BMS on the Gen2 bikes will actually shut down the BMS for an isolation fault? I ask because I had a sensor problem I tracked to voltage being injected into the frame that was being picked up by an analog sensor I had mounted on the brakes. I tracked that voltage to the system the BMS uses to detect battery isolation in the first place. I can filter out the noise simply by connecting battery negative to the bike's frame, but that's typically a no-no for EVs (though I am much less concerned about it on a 100V system, and I can always put a small fuse in the wire to address the astronomically low possibility of an eventual short from the positive wire).
Anyway, I let the bike sit on the charger as well as powered for a while to see if the BMS would ever shut it down with what should be detected as a direct short between battery negative and frame. Other than the flicking warning lights, it does nothing. My only fear is that the BMS eventually opens the contactor whilst at speed, which above about 45 mph, the back EMF would be enough to blow the motor controller.
So, has anyone ever firsthand had a Gen2 bike shut down for a battery isolation fault?