snatchman

I have been observing this vehicle for the past couple of days. Yesterday I drove the car to work let it sit for twelve hours (checking it periodically) and there was no movement. Went to movies and dinner, arriving back home around eleven and still no problem. This morning around five the left rear tire was down, pretty much under the wheel well, I could not get the car to lift so I guess it lowered the passenger rear to compansate. After arriving at work both rear tires where down, and the minute I shut the car off and shut the door both rear tires are raised.

The past two days there has not been any movement form my suspension, I still get the yellow suspension light sometimes, but it does go away.


Wednesday,17,July,2013,15:14:15:04768
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
5 Faults Found:

01772 - Signal from Level Control Pressure Sensor (G291)
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 3
Fault Frequency: 205
Reset counter: 33
Mileage: 186198 km
Time Indication: 0
Date: 2013.05.07
Time: 12:32:29

01577 - Turn-Off due to Over-Temp
001 - Upper Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 4
Fault Frequency: 23
Reset counter: 31
Mileage: 186232 km
Time Indication: 0
Date: 2013.05.07
Time: 16:53:17

01400 - Suspension Level Control
002 - Lower Limit Exceeded - Intermittent
Freeze Frame:
Fault Status: 00100010
Fault Priority: 2
Fault Frequency: 23
Reset counter: 34
Mileage: 188395 km
Time Indication: 0
Date: 2013.06.06
Time: 17:26:30

01583 - Leak in System Detected
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 3
Fault Frequency: 33
Reset counter: 34
Mileage: 188922 km
Time Indication: 0
Date: 2013.06.15
Time: 06:50:43

01770 - Temperature Sensor for Level Control Pump/Compressor (G290)
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 4
Fault Frequency: 1
Reset counter: 1
Mileage: 190565 km
Time Indication: 0
Date: 2013.06.30
Time: 15:29:50

Wednesday,17,July,2013,15:19:23:04768
VCDS Version: Release 11.11.6 (x64)
Data version: 20121223


Address 56: Radio Labels: 4E0-910-541.lbl
Control Module Part Number: 4E0 910 541 F HW: 4E0 035 541 E
Component and/or Version: TUNER EU/US/RDW H42 0480
Software Coding: 0000002
Work Shop Code: WSC 02313 785 00200
VCID: 23450479E2C758001D9
1 Fault Found:

00856 - Radio Antenna
011 - Open Circuit
Freeze Frame:
Fault Status: 01101011
Fault Priority: 5
Fault Frequency: 17
Reset counter: 194

AudiQ5sleeper

there is a section in vag come to re-adjust the air suspension

aTOMic

Those are the same faults I had when my compressor was dying. Interestingly mine also said leak detected, but has not reported that since I replaced the compressor. I guess the leak was in the compressor.

Did you clear the codes and how long to come back? Mine came back immediately.

You might consider Bagpipingandy's rebuild kit (~$30) and ask if he'll send a compressor temp sensor along, too; he had some used ones laying around. Although I guess if you fix the pump it won't run as long and that'll cure the overtemp fault code from recurring.

Tom

snatchman

I found it hard to believe that its a leak, because the problem is intermittent. It does not have the same leak rate day to day. I have went 24 hours with no sign of leakage and some day I have seen it bottom out within four hours. I am leaning towards the first fault code that was detected.
01772 - Signal from Level Control Pressure Sensor (G291)
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 3
Fault Frequency: 205
Reset counter: 33
Mileage: 186198 km
Time Indication: 0
Date: 2013.05.07
Time: 12:32:29

Now I need to know how to trouble shoot it.