westend wrote:
Could be the transfer switch.
You need some mode of testing and diagnosing to fix any issues. A handheld meter would verify where and how much power is available. Considering your rig is fairly new, the problem is usually an easy fix but we have no idea what it is at our keyboard.
If you aren't conversant with electrical issues, I'd suggest you call a mobile RV tech to diagnose and fix your problem.
X2. unplug and fire up the genny. if the outlets are now working kill the genny and plug back in. you should hear a 'thump' when you plug in. that's the sound of the transfer switch switching over. default on txfr switch is genny and if no power when plugged in the switch is sticking.