Hi all, had my rrs for about 8 months now, trouble free so far. Now it's finally decided to drop one side of the suspension so it's leaning to the passenger side.
I've not taken it anywhere and I'm not able to get it booked in to be read at the local garage (independent) for a few weeks as they're too busy.
I've got a sealey code reader but it's not reading any faults, so guess it's not up to the task.

I've checked the fuse and relay under the bonnet and they appear fine.
I can hear the compressor run for 10 seconds or so then it stops and the s reen inside says air suspension fault.

Is there a way to check the airbags for leaks and also is there a way to check the height sensors with a multimeter to see if one is ?

Also, what would people advise as a good course of action for checks and places to look for faults on the air suspension system?

Any info or pointers would be greatly appreciated.




As a side note, I'm a fairly competent mechanic, Ive maintained most of my cars, etc... up until now, but this range rover has alot more components than anything I've owned before and I've never owned anything with air suspension before so I'm completely new to where to look for faults.