TrevorAustin

4th error is on the level control sensor;
Address 34: Level Control Labels: 4E0-910-553.lbl
Part No SW: 4E0 910 553 H HW: 4E0 907 553 H
Component: LUFTFDR.-CDC H07 4480
Coding: 0015510
Shop #: WSC 00097 210 120838
VCID: 285F9E859B228801A7-807C

1 Fault Found:
01772 - Signal from Level Control Pressure Sensor (G291)
008 - Implausible Signal
Freeze Frame:
Fault Status: 11101000
Fault Priority: 3
Fault Frequency: 1
Reset counter: 115
Mileage: 215156 km
Time Indication: 0
Date: 2019.01.08
Time: 17:27:41
However it all works fine and raises and lowers as requested, is this an impending failure of the compressor and I need to repair it or jsut something to ignore until it worsens or maybe should I replace that sensor, there are no unusual noises, if I'm working on the car and lean on the wing I can hear it pump up and down as the weight and compression changes but presumably it should do that? Driving I can feel no issues.

cu52

Battling same issue. See post #18 on my thread. I swapped a used VB in and still have the issue but seems to be less frequently now. Not sure if that is the issue though.

https://www.audiworld.com/forums/a8-...2963195/page2/

TrevorAustin

Interesting, and does your car also drive perfectly fine? I wouldnt know there was an issue if I hadn't seen the error

ltooz_a6_a8_q7

If it works, I wouldn't worry about it.
Cheers,
Louis

TrevorAustin

I think that's what I've decided. Goes up to high easily, no alerts when driving and dropping to dynamic and back up, seems that it happens about once every 20miles or so, so maybe a slight disconnect through cable issues or sensor failing.