Power lift agate not working

[u/Blackknight2717]

So I have a Nissan pathfinder and patrol both 2015. Both seem to have the same issue. So normally the liftgate is supposed to open when the car is off from the keyfob or the button inside the car. Both options dont seem to lift up unless and until the car is turned on. Is there an easy fix to get it to rise with the car off ? Is there any problems with the battery? Already got it checked for both and they both work fine.

[u/Mysterious_Use8978]

There might be a switch of some sort, maybe key batteries? Maybe lock actuator