2010 Audi RS6+ suspension system fault warning

   #1  

dzvanas

Verified VCDS User
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VCDS Serial number
C?ID=368106
Hello, got the Suspension System Fault warning.i change G78 sensor(second hand) but still shows same code .any help or advice.Thank you!

Code:
Wednesday,11,September,2019,19:29:48:45691
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.1.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20190529 DS308.0
www.Ross-Tech.com


VIN: WUAZZZ4F6BN999xxx   License Plate: RS6
Mileage: 86630km-53829mi   Repair Order: 



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 4F-AU56 (4F0)
Scan: 01 02 03 05 08 09 0E 11 31 14 15 16 17 19 20 36 42 46 47 4F
          52 53 55 56 57 5F 62 6C 72 76

VIN: WUAZZZ4F6BN999xxx   Mileage: 86630km-53829miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
0E-Media Player 1 -- Status: OK 0000
11-Engine II -- Status: OK 0000
31-Engine other -- Status: OK 0000
14-Susp. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
20-High Beam Assist. -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
47-Sound System -- Status: OK 0000
4F-Centr. Electr. II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
57-TV Tuner -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
76-Park Assist -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (BUH)       Labels:. 07L-910-552-BUH1.clb
   Part No SW: 4F5 910 552 B    HW: 4F1 907 552 A
   Component: 5.0L V10/4V TFSI   ª0010  
   Revision: F1H07---    Serial number:               
   Coding: 01050003190F01B0
   Shop #: WSC 00432 935 87553
   VCID: 270BFA0093E6338FAB3-8072

No fault code found.
Readiness: 0110 1101

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 09E-927-156.lbl
   Part No SW: 4F9 910 156 D    HW: 09E 927 156 D
   Component: AG6 09E 5,0TFSI 250 0010  
   Revision: --H05---    Serial number:        0129910
   Coding: 0000001
   Shop #: WSC 36802 001 1048576
   VCID: 2D070828B11A19DF51F-8078

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 4F0-910-517.clb
   Part No SW: 4F0 910 517 AJ    HW: 4F0 614 517 AR
   Component: ESP8 quattro    H01 0130  
   Revision: 00000000    Serial number: 00000000000000
   Coding: 0020931
   Shop #: WSC 02152 785 00200
   VCID: 6C81C52C4A80D0D7061-8038

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb
   Part No SW: 4F0 910 852 B    HW: 4F0 905 852 E
   Component: FBSAUDIC6 ELV   H05 0130  
   Revision: 00H05000    Serial number: 10603001599611
   Coding: 0000007
   Shop #: WSC 12359 002 1048576
   VCID: 2517F008E9EA219F99F-8070

   Subsystem 1 - Part No: 4F0 910 132 C
   Component: FBSAUDIC6 EZS   H03 0020

   Subsystem 2 - Part No: 4F0 910 335 B
   Component: FBSAUDIC6 KSG   H03 0020

   Subsystem 3 - Part No: 4F0 910 220 F
   Component: FBSAUDIC6 IDG   H01 0053

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 4F0-910-043.clb
   Part No SW: 4F0 910 043 B    HW: 4F1 820 043 AL
   Component: KLIMABETAETIGUNGH30 0080  
   Revision: 00000076    Serial number: 00000030553727
   Coding: 0532490
   Shop #: WSC 02152 785 00200
   VCID: 1D67D8E8C1BAE95FC1F-8048

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl
   Part No SW: 4F0 910 279 M    HW: 4F0 907 279 A
   Component: ILM Fahrer      H22 0320  
   Revision: 00000000    Serial number: 4F0907279     
   Coding: 0135222
   Shop #: WSC 02556 785 00200
   VCID: 33331E50573E4F2F07B-8066

   Subsystem 1 - Part No: 4F1 910 113 D  Labels: 1KX-955-119.CLB
   Component: Wischer AudiC6  H10 0040  
   Coding: 00056595
   Shop #: WSC 02556  

   Subsystem 2 - Part No: 8K0 910 557   Labels: 8K0-955-559.CLB
   Component: REGENLICHTSENSORH04 0003  
   Coding: 00146221
   Shop #: WSC 02556  

No fault code found.

-------------------------------------------------------------------------------
Address 0E: Media Player 1
Cannot be reached

-------------------------------------------------------------------------------
Address 11: Engine II        Labels:. 07L-910-552-BUH2.clb
   Part No SW: 4F5 910 552 B    HW: 4F1 907 552 A
   Component: 5.0L V10/4V TFSI   ª0010  
   Revision: F1H07---    Serial number:               
   Coding: 01050003190F01B0
   Shop #: WSC 00432 935 87553
   VCID: 270BFA0093E6338FAB3-8072

No fault code found.

-------------------------------------------------------------------------------
Address 14: Susp. Elect.        Labels: None
   Part No SW: 4F0 910 376     HW: 4F0 907 376 
   Component: J250 DRC FahrwerH02 0040  
   Serial number: 00870000502100
   Coding: 0000000
   Shop #: WSC 131071 1023 2097151
   VCID: 6491AD0CA25098974E1-8030

1 Fault Found:
00776 - Level Control System Sensor; Left Front (G78) 
            010 - Open or Short to Plus - MIL ON
             Freeze Frame:
                    Fault Status: 11101010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 127
                    Mileage: 86636 km
                    Time Indication: 0
                    Date: 2010.04.01
                    Time: 00:24:51


-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:* 4F0-910-655-10.clb
   Part No SW: 4F0 910 655 Q    HW: 4F0 959 655 G
   Component: Airbag AU1042 H07 0200  
   Revision: --------    Serial number: 003F9003AR4S
   Coding: 30314236303630303032554A304C34463053
   Shop #: WSC 02323 785 00200
   ASAM Dataset: EV_Airba10AURB4 001001
   ROD: EV_Airba10AURB4.rod
   VCID: 3537204855CA511F29F-8060

   Crash sensor for side airbag: driver side: 
   Serial number: 3574SRB40000BBC069DM

   Crash sensor for side airbag: front passenger side: 
   Serial number: 3584SRB40000BB94D12C

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 3516HRB402F9NNSLB3SM

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 3526HRB402T9NNSL9BFU

   Crash sensor for front airbag: driver side: 
   Serial number: 3554NRB400005A38664 

   Crash sensor for front airbag: front passenger side: 
   Serial number: 3564NRB400005A3763E2

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 4F0-910-549.lbl
   Part No SW: 4F0 910 549 A    HW: 4F0 953 549 D
   Component: J0527               0530  
   Revision: 00H05000    Serial number: 90025101700380
   Coding: 0012141
   Shop #: WSC 02152 785 00200
   VCID: 270BFA0093E6338FAB3-8072

   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: E0221           H06 0030

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 4F0-920-xxx-17.clb
   Part No SW: 4F0 920 935     HW: 4F0 920 935 
   Component: KOMBIINSTR.   H09 0208  
   Revision: 00000000    Serial number: EVZ02PA6A     
   Coding: 0F5F8A021A000008010100
   Shop #: WSC 02391 823 56573
   VCID: 6695B704586CEA87505-8032

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb
   Part No SW: 4F0 907 468 N    HW: 4F0 907 468 G
   Component: GW-BEM 5CAN-M H06 0035  
   Revision: MB200030    Serial number: 3000M1060200B0
   Coding: 000303
   Shop #: WSC 02391 823 56573
   VCID: 3A2D33747C54BE67C4D-806E

   Subsystem 1 - Part No SW: 8K0 915 181 C    HW: 8K0 915 181 C
   Component: J367-BDM  H07 0125 
   Serial number: 00000000002790288286

No fault code found.

-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844)       Labels:. 8K0-857-511.clb
   Part No SW: 4F0 857 511 J    HW: 4F0 857 511 G
   Component: FLA           H04 0004  
   Revision: AA001002    
   Coding: 02010464747464545425363E
   Shop #: WSC 02391 823 56573
   VCID: 2F3B1220B7166BCF633-807A

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels: None
   Part No SW: 4F0 959 760 D    HW: 4F0 959 760 D
   Component: MEM-FS        H08 0064  
   Revision: AA000000    Serial number: 00001002008107
   Coding: 00581B00004011110000
   Shop #: WSC 02391 823 56573
   VCID: 323D1B54A42446270CD-8066

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 4F0-959-793.clb
   Part No SW: 4F0 959 793 AB    HW: 4F0 959 793 AB
   Component: TSG FA        H11 0357  
   Revision:             Serial number: 0000105322095 
   Coding: 011F5E205E40410003
   Shop #: WSC 02391 823 56573
   VCID: 77ABEA400FC6630FFB3-8022

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 4F0-910-289.lbl
   Part No SW: 4F0 910 289 N    HW: 4F0 907 289 N
   Component: Komfortgeraet   H29 0250  
   Revision: 02500029    Serial number: 01318754300000
   Coding: 0140529
   Shop #: WSC 02556 785 00200
   VCID: 35372048594A511F29F-8060

   Subsystem 1 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HORN H05 1501

   Subsystem 2 - Part No: 4F0 910 177 
   Component: Innenraumueberw.H01 0020

1 Fault Found:
01134 - Alarm Horn (H12) 
            012 - Electrical Fault in Circuit
             Freeze Frame:
                    Fault Status: 01101100
                    Fault Priority: 3
                    Fault Frequency: 254
                    Reset counter: 127
                    Mileage: 67278 km
                    Time Indication: 0
                    Date: 2010.04.01
                    Time: 00:00:59


-------------------------------------------------------------------------------
Address 47: Sound System
Cannot be reached

-------------------------------------------------------------------------------
Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl
   Part No SW: 4F0 910 280     HW: 4F0 907 280 G
   Component: ILM Beifahrer   H14 0100  
   Revision:             Serial number: 00000000012621
   Coding: 0011101
   Shop #: WSC 02152 785 00200
   VCID: 5EE59FE48C3CB247985-800A

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 4F0-959-792.clb
   Part No SW: 4F0 959 792 AB    HW: 4F0 959 792 AB
   Component: TSG BF        H11 0357  
   Revision:             Serial number: 0000104567448 
   Coding: 011F5E205E40410003
   Shop #: WSC 02391 823 56573
   VCID: 76B5E74408CC1A07E05-8022

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake        Labels: 4F0-910-801.clb
   Part No SW: 4F0 910 801 D    HW: 4F0 907 801 B
   Component: EPB  CEFC0090   H05 0090  
   Revision: --H05---    
   Coding: 0009021
   Shop #: WSC 02145 785 00200
   VCID: 211FE418FDC2CDBFE57-8074

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 4F0-910-357.lbl
   Part No SW: 4L0 910 357 B    HW: 4L0 907 357 B
   Component: AFS 1           H01 0010  
   Revision: 00000001    Serial number:               
   Coding: 0000016
   Shop #: WSC 02152 785 00200
   VCID: 2B0306308F0E17EF4FB-807E

   Subsystem 1 - Part No: 4F0 941 329 D
   Component: AFS-Modul links H01 0010

   Subsystem 2 - Part No: 4F0 941 329 D
   Component: AFS-Modul rechtsH01 0010

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached

-------------------------------------------------------------------------------
Address 57: TV Tuner
Cannot be reached

-------------------------------------------------------------------------------
Address 5F: Information Electr.
Cannot be reached

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 R    HW: 4F0 959 795 R
   Component: TSG HL        H11 0357  
   Revision:             Serial number: 0000105323736 
   Coding: 010E5C204040220003
   Shop #: WSC 02391 823 56573
   VCID: 48C959BC32B8DCF7429-801C

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 4L0-910-441.clb
   Part No SW: 4F0 910 441 D    HW: 4L0 907 441 B
   Component: J772__Rearview      0030  
   Revision: --H04---    Serial number: 525PA8-J06212S
   Coding: 1020504
   Shop #: WSC 00000 785 00200
   VCID: 211FE418FDC2CDBFE57-8074

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb
   Part No SW: 4F0 959 795 R    HW: 4F0 959 795 R
   Component: TSG HR        H11 0357  
   Revision:             Serial number: 0000105323397 
   Coding: 010E5C204040220003
   Shop #: WSC 02391 823 56573
   VCID: 48C959BC32B8DCF7429-801C

No fault code found.

-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: 4Fx-910-283.lbl
   Part No SW: 4F1 910 283 C    HW: 4F1 919 283 C
   Component: Parkhilfe 8-Kan H13 0160  
   Revision: 00H13000    Serial number: 84531011901394
   Coding: 0221106
   Shop #: WSC 02152 785 00200
   VCID: 2517F008E9EA219F99F-8070

No fault code found.

End----------(Elapsed Time: 01:48, VBatt start/end: 12.3V/12.3V)-----------

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Address 19,4F0 907 468 N,channel 4,adapted from,000915105DL VAO 301028S3JS,to,000915105DL VAO 301028S3JJ,
<a href="https://imgur.com/nD7z06S"><img src="https://i.imgur.com/nD7z06S.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/aYFckb3"><img src="https://i.imgur.com/aYFckb3.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/RMs40YK"><img src="https://i.imgur.com/RMs40YK.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/hwNlUfC"><img src="https://i.imgur.com/hwNlUfC.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/wSVoL2A"><img src="https://i.imgur.com/wSVoL2A.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/FPBtIsq"><img src="https://i.imgur.com/FPBtIsq.jpg" title="source: imgur.com" /></a>
 
Last edited:
   #2  

Uwe

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Does anything change when you unplug that sensor?

How about when you unplug one of the other sensors at a different corner?

-Uwe-
 
   #3  

DrPeter

Ross-Tech Employee
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Hello,

Could you please provide us with a Controller Channel Map of the J250-Electronic damping control unit from this vehicle?

There should be some more Measuring Value Blocks that will be helpful, also this will help use create a label file for this controller.

With VCDS use the [Controller Channels Map] button, on the [Applications Screen] page.

Once the pop-up is present, enter in [14] in the "Single Controller Address", no Login needed, then click Measuring Values and Adaptations and then [Go!], VCDS will the proceed to capture the data from the controller and there will be two files created. [14-4F0 910 376.PLA] and [14-4F0 910 376.PLB].

Please post this information using the
Code:
 wrap.

In the mean time, check connection on the N336-Front left shock absorber damper adjustment  valve for any connection/corrosion issues, damage, etc... , see the Audi SSP Audi RS 6  Self-Study Programme 431 for more information on the J250-ECD Control Module (electronically controlled damping).

Note: Since this vehicle is using the J250 (RS6 models) and not the J197, the G78 is actually the N336


Hope this helps, 

drpeter
 
   #4  

dzvanas

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VCDS Serial number
C?ID=368106
Hello,
readings with disconnected G78 plug
Code:
Saturday,14,September,2019,12:09:47:45691
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.1.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20190529 DS308.0
www.Ross-Tech.com


VIN: 11111111111111111   License Plate: G78 DISCONECTED


                Address 55: Headlight Range       Labels: 4F0-910-357.lbl
Control Module Part Number: 4L0 910 357 B    HW: 4L0 907 357 B
  Component and/or Version: AFS 1           H01 0010
           Software Coding: 0000016
            Work Shop Code: WSC 02152 785 00200
           Additional Info: 4F0941329D  AFS-Modul links H01 0010   4F0941329D  AFS-Modul rechtsH01 0010   
                      VCID: 2B0306308F0E17EF4FB-807E
Fault Codes have been Erased

1 Fault Found:
00496 - Sensor for Vehicle Leveling; Front 
            010 - Open or Short to Plus - MIL ON
             Freeze Frame:
                    Fault Status: 11101010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 86660 km
                    Time Indication: 0
                    Date: 2010.04.03
                    Time: 17:06:43
readings with disconnected left damper plug
Code:
Data version: 20190529 DS308.0
www.Ross-Tech.com


VIN: WUAZZZ4F6BN999362   License Plate: N336 DISCONECTED



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


                Address 14: Susp. Elect.       Labels: None
Control Module Part Number: 4F0 910 376     HW: 4F0 907 376 
  Component and/or Version: J250 DRC FahrwerH02 0040
           Software Coding: 0000000
            Work Shop Code: WSC 131071 1023 2097151
                      VCID: 6491AD0CA25098974E1-8030
2 Faults Found:

00776 - Level Control System Sensor; Left Front (G78) 
            010 - Open or Short to Plus - MIL ON
             Freeze Frame:
                    Fault Status: 11101010
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 86660 km
                    Time Indication: 0
                    Date: 2010.04.03
                    Time: 17:01:15

00142 - Left Front Dampening Adjustment Valve (N336) 
            011 - Open Circuit - MIL ON
             Freeze Frame:
                    Fault Status: 11101011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 86660 km
                    Time Indication: 0
                    Date: 2010.04.03
                    Time: 17:01:20


--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Address 14: DTCs cleared
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Address 14: DTCs cleared
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


                Address 55: Headlight Range       Labels: 4F0-910-357.lbl
Control Module Part Number: 4L0 910 357 B    HW: 4L0 907 357 B
  Component and/or Version: AFS 1           H01 0010
           Software Coding: 0000016
            Work Shop Code: WSC 02152 785 00200
           Additional Info: 4F0941329D  AFS-Modul links H01 0010   4F0941329D  AFS-Modul rechtsH01 0010   
                      VCID: 2B0306308F0E17EF4FB-807E
1 Fault Found:

00496 - Sensor for Vehicle Leveling; Front 
            010 - Open or Short to Plus - MIL ON
             Freeze Frame:
                    Fault Status: 11101010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 86660 km
                    Time Indication: 0
                    Date: 2010.04.03
                    Time: 17:03:36


--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


                Address 55: Headlight Range       Labels: 4F0-910-357.lbl
Control Module Part Number: 4L0 910 357 B    HW: 4L0 907 357 B
  Component and/or Version: AFS 1           H01 0010
           Software Coding: 0000016
            Work Shop Code: WSC 02152 785 00200
           Additional Info: 4F0941329D  AFS-Modul links H01 0010   4F0941329D  AFS-Modul rechtsH01 0010   
                      VCID: 2B0306308F0E17EF4FB-807E
1 Fault Found:

00496 - Sensor for Vehicle Leveling; Front 
            010 - Open or Short to Plus - MIL ON
             Freeze Frame:
                    Fault Status: 11101010
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 130
                    Mileage: 86660 km
                    Time Indication: 0
                    Date: 2010.04.03
                    Time: 17:03:36
I created two files PLA PLB from 14 but I don't know how to open/post PLA PLB file.


<a href="https://imgur.com/Vfi3P4j"><img src="https://i.imgur.com/Vfi3P4j.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/HajbocC"><img src="https://i.imgur.com/HajbocC.jpg" title="source: imgur.com" /></a>
<a href="https://imgur.com/QK6EIqf"><img src="https://i.imgur.com/QK6EIqf.jpg" title="source: imgur.com" /></a>
 
   #5  

DrPeter

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Hello,

I created two files PLA PLB from 14 but I don't know how to open/post PLA PLB file.

You can send them to us by email (support@Ross-Tech.com) (attn.: Peter) and if you would be okay with it, I could post the relevant information so we can try and help you (and others in the future).

I am glad the connections look decent and clean.

Thanks,

drpeter
 
   #7  

DrPeter

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Hello,

Thank you for sending the requested information.

Have a look at the Measuring Value blocks below from your log. it would appear that the 5v ref in MVB-002 is okay.

In MVB group [062] field (1) is displaying a value of 0.0%, this value should be closer to [10.0%]. This field is for the N336-Front left shock absorber damper adjustment valve and has a typical range from 10.0% to 75.0%.

A value of 0.0% would indicate there a short or open in the signal wire.

00776 - Level Control System Sensor; Left Front (G78)
010 - Open or Short to Plus - MIL ON

Looking at the wiring diagram for the [Damping suspension system - Audi RS6], you can see that the J250 has 5 wires to each of the N336, N337, N338 and the N339, located in each of the four comers of the vehicle. What the wiring diagrams do not show are the details of each wire, it would appear in each of the strut assemblies, there are the controls for dampening/motor and hall sensor.

I would back probe the right front N337 and record all the values and compare it to the Left side, the N336, with the key-on and using a battery maintainer to prevent inconsistencies. If there is no difference, you may need to check the J250 and it's wiring and connections.

I would also consider swapping the right side strut assembly over to the left side or instead of all that work, make a jumper harness from the right front side strut to the left front side connector and see if the fault clears on the left side. If so, you can then suspect there is a failure of the N336-Left Front Dampening Adjustment Valve. If there is a fault with the hall sensor, the complete strut/shock is replaced, parts do not appear to be available separately, check you local parts department for details.


Hope this helps and let us know how this works out,

drpeter

ref:

Code:
;SW:4F0-910-376   HW:4F0-907-376 ---  Susp. Elect.
;Component:J250 DRC FahrwerH02 0040, Coding:0000000
;Saturday,14,September,2019,13:47:33:45691
;VCDS Version: Release 19.6.1 (x64)  Data version: 20190529 DS308.0
;VCID: 6491AD0CA25098974E1-8030

.............
;
2,0,,
2,1,,,
;5.03 V,Voltage,
2,2,,,
;5.00 V,Voltage,
2,3,,,
;5.03 V,Voltage,
2,4,,,
;5.00 V,Voltage,
;
;
....................
;
62,0,,
62,1,,,
;0.0 %,Duty Cycle,
62,2,,,
;8.6 %,Duty Cycle,
62,3,,,
;9.4 %,Duty Cycle,
62,4,,,
;10.5 %,Duty Cycle,
;
;
 
   #8  

dzvanas

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Hello,
Thank you for replay.
I have spare right side damper can i plug in to the left side and see if the fault clears ?
 
   #9  

Dana

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Yes, that would make testing significantly easier.
 
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   #10  

dzvanas

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fault cleared with right side damper connected .need new front left damper.
Thanks all!
 
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