Mine seems to turn off the second I kill turn the truck of. All I have a button with an LED strip connected to it. Not quite sure why its turning off so soon though.
Very strange. I think either you have battery issue and you truck knows it or it's simply a difference between hybrid and EB. Check your owners manual. I believe it says in there, I'm not sure if they issue separate manuals or not.
Had the same thing occur to me after installing diy power points and voltmeter. It stayed on before, now goes off after the key is turned to off position.
This seems about the time for me too. I installed a USB in the truck bed cubby. I ran out to the truck every so often to check if it was still on. I know by the 2 hour mark...the usb port was off. At the hour or so mark...the usb was still on. so somehwere between 60 and 120 minutes seems about right.
I have lariat hybrid 2024. Manual shows #84 is 20 amp 12v bed power points. #44 shows to be 40 amp trailer tow module. No clue what changing those fuzes might alter. The power timeouts are variable count down clocks and can vary on different trucks whatever the timer could be set whether as built, or by an program update. The SOC of the 12v will over ride the count down clock when, if I remember correctly if it drops to 12.1 volts. There is a delay off timer which (possibly?) could turn off the bed power before you try to turn on the item in the bed. If it's on before you turn off the truck then it should stay on until the max time clock counts to zero or the 12v soc drops to the battery save voltage. If you leave key in accessory mode then the dcdc converter will keep the 12v charged until the HVB SOC drops to (32%?) (all limits and times can vary depending on settings in computer's data tables)
