I have RAVE disk......
I have searched forum.......
On my P38 the air suspension filter was easy to find.....it looked like a filter....and was screwed into the end of the compresser....Obvious!!
Now the newer shape, I've located the pump, opened up casing and can see no obvious filter.....is it remote to the pump itself???

Need help!

is it not under the spare wheel rich.. ... - .- -.




Y. O. L. O.
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This topic should help - http://www.fullfatrr.com/forum/topic2884.html

Thanks for the link. But the same question is asked at the end of the thread...Where's the actual filter located.
RAVE has a great diagram, just no filter discribed....

The reason I asked this question is I'm getting the warning messages "AIR SUSP INACTIVE", ABS other warning lights are on dash.
Read through posts related to this, and have tried most of them...

And nothing worked. So I thought I'd plug my OBD reader in this morning, and it cleared (so far) the fault lights. To early to tell if it's permanent, but fingers crossed hopefully sorted.

If it has worked, it'll be the best £25 I've spent!

Richcl wrote:

The reason I asked this question is I'm getting the warning messages "AIR SUSP INACTIVE", ABS other warning lights are on dash.
Read through posts related to this, and have tried most of them...

And nothing worked. So I thought I'd plug my OBD reader in this morning, and it cleared (so far) the fault lights. To early to tell if it's permanent, but fingers crossed hopefully sorted.

If it has worked, it'll be the best £25 I've spent!

Air Susp and ABS error mesages are often battery related, an old battery cant keep up the voltage to the ECU's whilst cranking, so they fire up fine, you start the car fine, but the voltage drops off so they power down, but they the car is running so everything gets confused.

Cant help you with EAS filter though, although do you mean the dryer unit? 

There is a small bore flexible plastic pipe in the spare wheel well that has some sort of filter fitted, I wonder if this is what you're looking for

Yes the dryer.

Ref the warning lights/messages-
Started appearing intermitantly on tuesday, then came on everytime car was started (after moving off)
Today, same again on the way to work. Plugged in reader, codes gone. (Hopefully for good, but nothing is ever that simple...)

This is the one in the spare wheel well

Click image to enlarge

Admin note: this post has had its images recovered from a money grabbing photo hosting site and reinstated

I think thats the pressure relief valve in that pic, if its failing (blowing air) just bypass it, later cars dont have it. The dryer is within the air supply unit (turtle shell) with the compressor and other components. I think land rover only sells the complete air supply unit so unless you find out otherwise its not worth stripping it down. I got a new comprosser for £270 somewhere.

If your suspension is raising and lowering fine then i would look else where for your problem, check your level sensors, the arms wiring etc.

You wont pick up suspension faults on a OBD reader it has its own system, your need to pay a indy or get hold of one of these;

http://www.rswsolutions.com/index.php?opti...;Itemid=77

A new battery seems a cure for many but when ever i dont used my car for a while it always calls the "HDC inactive" message, it has a new battery so after a run its fine again.


Good Luck. 2004 black Vogue TD6

I have a new battery, fitting it tomorrow.
Interestingly, I mailed a mate who is a Land Rover trained Mechanic and he says same thing, unit is not serviceable, and I would have to replace whole unit..

Well new battery fitted....switched on and started car, turned steering wheel lock to lock....and still have warning lights and HDC INACTIVE and AIR SUSP etc

This has only started since cold weather snap, could this be related?

What's your charge voltage? 

Unsure (volt meter playing up)

New battery was on charge all last night, surely the electrics can't be that sensitive to a voltage drop?