2015 Explorer won't start

[VincentJenkins]

Thank you to everyone who replied to my message. It turned out it was my key and it cost me over $400 at the dealership to get it fixed. Not surprisingly, and I'm not trying to be a conspiracy theorist here, comma but my car recently did an update and after that my rear camera stopped working and now my key has deprogrammed from my car.

Maybe it's nothing but thank you to everybody for helping me II appreciate it.

 

[peterk9]

............................... my car recently did an update.....................................................

I'm not sure what you mean by the above. Any updates have to be done either by you or your dealer. There are no automatic updates.
Is your rearview camera still not working? Are you getting any warning message to see a dealer or something like that? Is your software version up-to-date?

Peter