We fitted a new air compressor pump to a 2008 range rover 3.6 sport and now the suspension is sitting up and when you try to put it down it says suspension fault
Welcome. Great intro, smashing pictures.
The technical section you really want is over here.....https://www.landyzone.co.uk/forum/range-rover.10/
This part of the site is where you tell us all about you and show us pictures of your Landie.