Gotcha.My comment was specific to the Dashcam/Sentry Mode behavior, and is not associated in any way with charging using the console USB ports.
That's good to know, actually. Thanks!and determined that, with Sentry Mode on, the 12v power port remains active and continues to power the USB hub
It should be noted that the "fuses" are actually just transistors. Tesla uses current sensing to determine when an over-current situation has happened and uses the transistor to cut power. So. I think your theory is completely possible. The only curious thing to me is that there are times the alert appears, but the devices are still powered.e-fuse
I also forget which update brought the warning message, but the problem itself has existed for over a year at this point. Devices silently disconnected from charging and unless your phone made a sound when connecting or disconnecting. I only noticed it because my screen kept turning on and off during a long drive and my thumb drive icon kept disappearing.
I hope a fix comes but at over a year old I fear this is going to be the blacked out backup camera situation all over.