Land Rover Repair: suspension fault, autologic, t4

Question
what is the possible causes when the " suspension fault normal height only" message comes into the screen.

Answer
That probably means there is a fault from one of the sensors that measures vehicle height.  The only way to know is to go to a shop with the specialized Land Rover diagnostic gear - a T4 or Autologic or IDS - and have them read the codes from the suspension controller.  That will guide your next step in terms of repair.