Over the past week I've had suspension fault normal height only. Come up 4 or 5 times a day. If I switch off and back on again it goes away for a while. Could it be the compressor on the way out or an air leak. ?? New alternator.
Gearbox flush.

Could you not get the codes read somewhere...give you a better idea  Steve.

How old is your battery

Battery only 3 years old. Car starts first time every day. Have noticed it takes a while to raise to off road height somtimes. Also if car left for a couple of days the suspension has dropped. New alternator.
Gearbox flush.

Had exactly the same on mine with the warning a couple of months back. It happened sometimes after I had altered the ride height (rarely), and rear nearside corner would sit about 25mm lower than the rest after reversing. Would clear after switching off engine and restarting after a minute or so. Compressor fault, replaced under Marshall Warranty- worth every penny!! You can't see the eyes of the demon until him come callin'

Had the same with mine turned out to be the compressor cost about me about £500 for a new one,if it is don't forget to renew the relay as well The careful overtaker avoids the undertaker !

I had the same fault ,changed the battery and it disappeared until I put some leds in the stop and tail lights and it came back changed back to normal lamps no more faults !

Had to buy new compressor. Didn't think £312 was too bad until the garage told me it didn't fit. The one they removed was an AMK compressor. The AMK compressor cost twice as much. F@#$ THAT. New alternator.
Gearbox flush.

Glad your all sorted The careful overtaker avoids the undertaker !

Try here. Where I got mine a couple of weeks ago
https://nam02.safelinks.protection.outlook...reserved=0

Thanks I did see this.thort it was too good to be true. Car not sorted yet. Not being done till Monday. New alternator.
Gearbox flush.

Well had the new AMK compressor fitted. Lasted 3 miles then the same fault came up. Any ideas???? It's going back in the garage tomorrow morning. New alternator.
Gearbox flush.

Everyone automatically assumes that the compressor is at fault. The light comes on ours every now and then and I thought that was the problem.
I have a scan tool and it told me it is the rear valve block sticking.
When i get chance I may give it a tap with a hammer to see if it loosens the solenoids. If that works then I will make sure I raise / lower the car at least every week to keep things moving.

Not a bad idea. I tend to put mine in access height every time I park up just out of habit.

I think the height also lowers a bit at over 100mph but of course there is nowhere legal in the UK to test that 😃

I got a suspension fault warning this morning...

Turns out to be compressor at fault....roughly how much labour time is a job like this RRS TDV6 2010