Are these two faults related - suspension (again)

[Sol]

Hello everybody

Been getting the 'pressure does not decrease' fault for a while and it occured to me these may be related. Any ideas?

MY11 Disco 4 and the compressor was changed and software reconfigured 9 months ago

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[loanrangie]

That is usually caused by a faulty exhaust valve and or blocked filters which a new compressor usually solves.

[DiscoJeffster]

They are not related issues but as mentioned, a new compressor should have solved one of your issues, unless of course your system has a leak and the compressor is constantly drawing in air that’s wet and the desiccant that dries the air has failed prematurely.

[roverfj1200]

Have the same faults coming up on my RRS. I found a leaking airbag which I have replaced and so far no faults even though I know they are not related. Going to service the pump as soon as I get a kit,

[BigJon]

I wouldn't lose to much sleep over the invalid data fault. These things log heaps of communication error type faults.

[Sol]

So just got the car back form Rova Range - have to say Jason and the team do a great job - turns out the recently fitted AMK compressor had a faulty exhaust valve, which Jason predicted it would have. Apparently quite common on some recent compressors. Mine was only 9 months old. $45 for a new valve.