Screen of doom lol had a puncture in front tyre all fixed n all ok apart from the screen of doom showing air suspension inactive but all air suspnsion is fine moves up and down ok on request and all ride heights are the same am i missing something is there a reset cheers

First, with engine running turn steering fully from lock to lock.

If that doesn't clear it then it will be a "hard" fault which needs to be cleared with a diagnostic tool such as the Gap iiD. John
2008 Stornoway Grey 3.6 Tdv8 Vogue
2005 TD6 Java Black Vogue - Written off!!
GAP iiD BT
2003 Discovery TD5 Auto, Nanocom Evolution - gone to a new home!
MasseyFerguson 152 - No electronics!! - Sold

Cheers i will try that

Any ideas why the air suspension would stop working via control knob after a puncture compressors working i can hear it and all heights are ok no leaks i have reset codes via secret codes in wiki cheers

The control knob isn't locked by any chance? Have a look at it and if there is a light showing in the centre of the knob the suspension is locked. Press the button to extinguish the light.

Hopefully that is the problem. John
2008 Stornoway Grey 3.6 Tdv8 Vogue
2005 TD6 Java Black Vogue - Written off!!
GAP iiD BT
2003 Discovery TD5 Auto, Nanocom Evolution - gone to a new home!
MasseyFerguson 152 - No electronics!! - Sold

Hello and yep the light on the control knob is illuminated and does not seem to turn off either by pressing once or holding for a second or 2 any ideas wud be greatly appreciated cheers

You have a hard fault. Diagnostic tool required  .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

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Cheers 😎