We have a 2021 Jeep Gladiator. We were camping in Sedona when suddenly the truck completely shut off. Tried to restart and it sounds like it wants to start up but never turns over. Cycled through the menu and noticed the DEF was completely empty. It usually notifies us when it’s low but it didn’t. Someone graciously drove into town and brought some back so we filled it up. Checked level again and screen displays that it’s 100% full. Tried starting it up, NOTHING. Now the battery is saying it’s at 11.3v. We asked for a jump and charged the battery up to 13v. Still nothing. We pulled all the fuses, disconnected and reconnected the battery..still nothing. We need to drive back to LA tomorrow and all dealerships in Sedona are closed (Memorial Day weekend). Any suggestions or advice?