Air Suspension Problems

HI all recently had a problem with Air Suspension on my 2003 l322, kept getting faults cleared went for a while then AS lights went out if I was towing or carrying passengers, Had a new rear passenger side sensor fitted all well until lights went out again, still at normal ride height any ideas a member replied that it could all need recalibrating, a mate said could be the tilt sensor? any info would be much appreciated

Best to post in the range rover section you will get more help

https://www.landyzone.co.uk/forum/range-rover.10/

Ok Brian cheers