The orange triangle with suspension fault message is now on the dash. Does not clear when ignition cycled. No apparent dropping from suspension overnight, although rear nearside wheel is higher than rear offside, and front nearside is higher than front offside. Suspension compressor is less than 12 months old and runs only when I change the vehicle height on the switch.
Two fault codes remain after clearing all the old stuff;
C1A05-1C Left rear height sensor voltage (voltage showing 0)
U0421-68, Dynamic Response Module Invalid Data Sent From Ride Level Control Module.
Having had a look at here and the D3 site, I'm thinking that it's either the R/N/S height sensor, or a wiring break between it and the ride level control module.
A couple of weeks ago I had the vehicle lean when cornering message on the dash which was resolved with a recalibration of the lateral accelerometers and has not reoccurred.
I would be grateful if anyone has had this, and how it was resolved. Is it likely that the previous fault could be related or just the thing throwing it's dummy out again?

Nobody?