Allroad 2.7T Air Suspension Trouble!!!!!!

[whitefto]

Hi There, got a 2000 plate Allroad. Having problem with passenger side suspension going down when engine is switeched off at level 2. All ok when switched off with suspension at level 3. Had new suspension ecu fitted (£££££) within the last 6 months. Any help would be much appreciated. Gary.

[porscheuro]

i'd have said its more to do with something on that corner of the vehicle... many moons ago when i worked at citroen i had a xantia doing exact same thing, turned out the strut was draining back when engine off.. somesort of valve fault i would say on yours