snatchman

Replaced air compressor and relay and now the car will not go down. I have all options in the MMI but the only one that responds is the lift mode. Did a scan and the only fault is
Friday,26,July,2013,15:49:08:04768
VCDS Version: Release 11.11.6 (x64)
Data version: 20121223


Address 34: Level Control Labels: 4E0-910-553.lbl
Control Module Part Number: 4E0 910 553 H HW: 4E0 907 553 F
Component and/or Version: LUFTFDR.-CDC H06 4480
Software Coding: 0015510
Work Shop Code: WSC 02313 785 00200
VCID: 285F13559BE1BB5848B
1 Fault Found:

01770 - Temperature Sensor for Level Control Pump/Compressor (G290)
007 - Short to Ground
Freeze Frame:
Fault Status: 11100111
Fault Priority: 4
Fault Frequency: 1
Reset counter: 15
Mileage: 193315 km
Time Indication: 0
Date: 2013.07.26
Time: 15:42:06

Need help.

mishar

Looks like the plug to the compressor is not right if your sensors is short to ground. Try first deleting it. If it comes right back check the connection.

snatchman

Good call Mishar! The temp and pressure connections were swapped. I had them send me a new one and all is well now. I still need to figure out why the left rear strut keeps going down. I leaked checked the manifold and all was good. Is there an easy way to check the connections on the rear struts?

tjf

If the left rear shock goes down, while the car is sitting in "jack" mode, it's very, very
likely a leaky shock that will need to be replaced / rebuilt.