Just inquisitiveness really, I am sorting a suspension issue with my TD6 at the moment and waiting on a new compressor as the current one seems completely dead.

While searching a popular auction site I keep seeing lots of 'L322 Air suspension ECU RQT000011' for sale.
I know the BCU can play up and cause gremlins, but what symptoms (if any) would a failing or failed air suspension ECU give?
Seems strange that I dont think I've ever read on here of anyone having an issue with it

That's why there are loads on eBay, they don't usually give trouble....  Pete
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2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand Sold
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Sold
2002 L322 Vogue 4.4 V8 Epson Green (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Makes complete sense Pete.

Thanks for the reply