I realise this has probably been covered before but I don't seem to be able to find it.

Anyway, my air suspension is working perfectly but it's an inch higher on the off side than the near side, at all 3 heights including access height.
Any ideas how to cure it?

Thanks in advance.

2003 L322 TD6 Vogue  Not Representative!

You may have a sensor giving bad readings, or it may be broken (the arm), if you have the IID tool you should be able to access the readings (I don't have one so I'm not sure, but they seam to do every thing else!). If you don't then it's a stealer / indy  Yesterday I couldn't spell Engineer... Today I are one!
Inventor of the 'Guide-o-Matic automatic wheel alignment tool'
Former long term L322 owner, Up/Down graded to a Classic Tractor!

If the sensors look OK it probably wants calibrating, can be done with the IID tool or similar... not a massive job.. Pete
__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand Sold
2002 L322 Vogue 4.4 V8 Epson Green (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Pete, buddy, how is the Poseidon Rocket Lift going? or to put it another way have you done your twin turbo EAS?
Also just how high can you get with the IID tool over standard off road height, and is yours the Pro tool, only I didn't think that you could adjust the height with the standard 1 vin model. Yesterday I couldn't spell Engineer... Today I are one!
Inventor of the 'Guide-o-Matic automatic wheel alignment tool'
Former long term L322 owner, Up/Down graded to a Classic Tractor!

Funnily enough I tried it out a couple of days ago, ran both compressors through a T junction, bodged the wiring to supply both and tested from access (lower than standard) to off road (higher then standard) I tested both first on their own and they were within a second of each other so they are both fine.. It took 1.49s with one pump and 1.17s with both so a bit quicker but not half the time... I suppose because the initial raise is from the tank and the pressure won't be any higher, then as the pumps take over it reduces the time....

I don't have a towbar so can use the wiring for the trailer hitch and run it off a relay from the standard wiring, they both run off a 50amp supply. With one pump the wiring is warm after a few mins so it does draw some current...

The IID tools are all the same in function, the pro one will work with any car the diy one is limited to one vin, other vins (up to 5) can be bought for £60 each...

Mine is 4 inches over standard at max off road height which I don't use much, I tend to keep it to 2 inches for normal off road use then the extra 2 inches if needed... That still gives some suspension travel, maybe a couple of inches... what determines how high you can go is the struts, the old Dunlops were maxed out a good three inches lower than the Delphi's I have now...

Sorry for the thread highjack.... Pete
__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand Sold
2002 L322 Vogue 4.4 V8 Epson Green (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Thanks for that info Pete, keep up the tinkering

And that is another reason as to why I should get a IID tool, and Flunter you should consider one too  Yesterday I couldn't spell Engineer... Today I are one!
Inventor of the 'Guide-o-Matic automatic wheel alignment tool'
Former long term L322 owner, Up/Down graded to a Classic Tractor!