You would get a fault.
Say it was parking at the top level,and it would relevel thus hitting the limit would give you a fault.Door timing out would give you a fault and warming up the oil and drifting up would give you a fault.
Is it set to stay or park at the top level?
If so,that's your problem .

And you know how to get to the faults on the display on the board without a tool,right?