My 2021 F150 5.0 with the 2kw pro power quit at the same mileage 1500 miles back in March. Has not worked since and been to dealer twice for service with no solution. They have spent over 8 hours trying to diagnose with no luck. Got it back today and the dealer says Ford has put a bulletin out...
Well, I have the 5.0 with 2kw pro power that doesn't work at all anymore. 1800 miles. Hit the green reset and nothing. Only ever had a cell phone charger plugged in cab. No AC 120 v plugs work in cab or out now. The error message says 'pro power onboard is currently unavailable. See owners...