When you say 'front circuit', are you meaning the FRUNK?
No, my ProPower DOES stay on/come on, though, when something is physically plugged in to a cab outlet, or a bed outlet, but since I have nothing plugged in at the frunk, I've never even activated that 'circuit'...
While it may seem strange if the ProPower is on, on it's own, but the reality is that it really isn't 'ON' unless something is plugged in and asking for power - it's really just in a 'stand by' mode.
I mean Front Circuit. When my truck is started, the pro power button (red circle) is on and I see negligible use on the front circuit (green box) with nothing plugged in.
My Pro Power Onboard also seems to always default to ON when I start the truck. I have turned it off, and it comes back on all by itself. I haven't found a setting to change the default. I found this thread while looking for an answer.
I set my minimum range to 300 miles and that for the most part shuts off pro power. In my opinion it doesn’t make much sense to keep the inverters on when they aren’t being used.
My Pro power onboard is automatically on when starting the truck with the other keyfob. I have to turn off before driving as I do not want it on if nothing is plugged in to them. Why does it automatically turn on? I have the manual shutoff at default but will change it to 300 miles and see it that will stop it from automatically turning on. The notification will come on the app now