Frickin fiat!!!

Wife's 2014 Jeep Cherokee Trailhawk died yesterday on her way home from work. Stalled and won't start, just cranks. She's flying to Michigan this morning, so jumping through hoops to schedule a shuttle to Seattle. Anyway, once there's light I'm gonna go look. Not under warranty, hoping it's simple but doubt it. Since it's "bogged" down a couple times in the past couple days, I'm wondering if the fuel pump or fuel control module went out. There's some limited diagnostics available on screen, I'll look at those but will probably need to pull codes. Google tells me some people have had early problems with batteries, say it will crank but voltage isn't high enough to keep the computer happy, oh boy! I'll keep you posted if anyone wants to follow this sure to be miserable experience....especially if it has to get towed to the stealership.