373/645 relay clicking like mad

[Tom-225]

Hi

Hoping some one abit more knowledgeable may be able to help...

I have fitted a new 645 relay to the suspension system as its having issues not going up and the old 373 relay was just clicking like mad with both suspension lights (orange and green) on the dash illuminated

I also have "Lift" and "Dynamic" greyed out in the MMI

Now the new relay is also just sat their clicking away like mad.....

Did a Vag Com scan of the suspension system and no errors are found relating to suspension.....

Any one have any ideas?

Thanks

[Tom-225]

No body able to help out at all?

[snapdragon]

Try doing the VCDS output tests on the air suspension and hopefully it will set a trouble code. Never heard of this problem in 6 years I followed the A8 forums so not a common issue.

[Tom-225]

Thanks

Shall go through that process and report back the findings....