2010 3.0D V6 sport facelift.
Started car in morning, warning only normal hight availible, this had happened ages ago.
Drove for a while, then Suspension fault.
Got it back home on deflated suspension.
Code read. Poor air supply.
Checked both fuses and 1 relay in fuse box by battery, all good.
Removed pump and bench tested with direct 12v supply to main wiring coupler and pump works.
And ideas please.
Another fuse or relay somewhere.
Pump still on bench at the moment.
Thank you.
Simon.

Is it possible you could have a bag leak. Others with more knowledge will be along......... 2006 2.7 TDV6 HSE in Cairns Blue.

The bags very rarely fail. More likely is crud from the drier getting and causing valve issues.

Strange that it's dropped on to the bump stops. That's also a sign of a problem with the ride height sensors giving spurious data causing a "cross axle failure". 2012 SDV6 - it's missing a couple of cylinders
2008 TDV8 - it was a labour of love and is much missed

Just because the compressor runs, doesn't mean its putting out adequate pressure

Thank you for your help and replies.
Have decided i need to purchase a more dedicated diagnostic reader.
Suggestions please.
Prefer dedicated land rover system

Thank you.

There is a gap to in the for sale section you can not get better

Definitely go for a Bluetooth gap one - save you a fortune and will do everything you need and more .

As disco_mikey states the compressor could be on the way out but still work on bench - mine wasn’t getting to pressure as it was worn and gave the same fault initially

thank you all for your replies.
purchased a used Gap 11 reader.
still not managed to get it linked to my vin.
managed to read code C1131-92- air supply component failure or incorrect operation (2A)

any suggestions what component might be at fault.
many thanks.

So just a quick update.
Compressor rebuilt with viton seal kit.
All fine.
Found pipe from dryeroutlet to valve block leaking.
Sorted with billet end.
Fitted and started, still low air pressure.
Inlet/ ehaust line and filter appear to be blocked,
Disconnect both pipes and car is fine.
Hope this might help others.