I've posted this in
other 'Crank, no start' threads but here it is again:
My 2016 had a similar problem, my Dealer's electrical Tech finally fixed it. Maybe this info will be of use to you too:
"Crank, no start: July 11, 2024 with 53,100 miles on the car and while driving locally the Explorer goes into 'limp' mode, then dies on the side of the road. Cranks over, sputters, won't start, gets towed to the Dealer, again.
After 9 days in the shop the Tech writes this success story:
NOTES - Verified customer's concern for vehicle stalls when driving with intermittent no start. Performed eec diag and retrieved codes P0339 for crank position sensor intermittent and P2101 throttle body actuator. Inspected the wiring for the throttle body and crank position sensor, no issues found. Monitored pids for throttle, it was working properly. Vehicle was still stalling under load. Verified wiring from the crank sensor to the pcm was good. Used scan tool to reset KAM and perform a misfire monitor relearn/crank position sensor relearn. Found that the PCM's software was out of date, performed PCM update. Test drove vehicle without any issues for 40 plus miles. Customer's concern is no longer present. Everything functions as designed.