Accessory Mode Stays On

My Trail Edition 2023 just experienced having the Accessory Mode all the time. Push Button Switch does not turn it off at P.
No after market parts.
I disconnected the battery overnight and its still the same.
Brought it to the dealership and waiting for a solution.

i read in other threads unplug anything connected Cig outlet… i dont have anything connected to it.
I unplugged the USB cable as well…

Anyone experienced this problem and resolved it?
Thanks

 

Don't think I've ever seen this in person....

But I follow a Toyota Dealer Tech on IG and he just posted how a Rav 4 was staying awake/on without the key....
Vehicle owner had a Cig Light USB charger(that contained a battery) that was actually feeding the battery power to the vehicle while it was off...
In turn, the Vehicle stayed awake/on.. I believe it was draining the battery,

 

mine is clear… nothing is connected to the Cig port

 

Perhaps a stuck relay? Calling @caribe makaira !

 

Trans not recognizing it is in Park is my guess. Whatever causes that I’ve read about the issue once or twice here.

 

It’s a bad relay