Air Suspension Fault - c1048, c1031

[T00fast]

Greetings all, well I knew this day would come when I'd have something to troubleshoot on my '16 s6. I was cruising home from shopping when I got an air system fault, headlight fault, and TPMS fault. The TPMS fault is taken care of and I understand that the headlight fault is due to the air system fault. I'm thinking that the problem is in the rear given one of the faults talking about the rear. I just need some direction on where to start troubleshooting!

Edit: I did lower the car 10 mm with VCDS. No issues for around 4 months.

Here is the full Scan:



Saturday,10,October,2020,13:06:34:28862
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.2.0 (x64) HEX-V2 CB: 0.4513.4
Data version: 20200730 DS317.0
www.Ross-Tech.com


VIN: WAUF2AFC3GN055175 License Plate:


Chassis Type: FC-AU57 (4G8)
Scan: 01 02 03 05 08 09 13 15 16 17 19 1B 20 22 28 34 36 3B 3C 42
44 46 52 53 55 5F 62 6C 72 85 8B 8E 8F 90 A9 BA

VIN: WAUF2AFC3GN055175 Mileage: 105187km-65360miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: Malfunction 0010
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
13-Auto Dist. Reg -- 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
1B-Active Steering -- Status: OK 0000
20-High Beam Assist. -- Status: OK 0000
22-AWD -- Status: OK 0000
28-HVAC, Rear -- Status: OK 0000
34-Level Control -- Status: Malfunction 0010
36-Seat Mem. Drvr -- Status: OK 0000
3B-Sensor Elect. -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
5F-Information Electr. -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
85-On Board Cam. -- Status: Malfunction 0010
8B-Adaptive Cruise 2 -- Status: OK 0000
8E-Image Processing -- Status: Malfunction 0010
8F-Pretens. Frt Left -- Status: OK 0000
90-Pretens. Frt Right -- Status: OK 0000
A9-Struct. Borne Sound -- Status: OK 0000
BA-Motor Mounts -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (------CTGE) Labels:. 06E-907-551-CGW.clb
Part No SW: 4G0 906 014 D HW: 4H0 906 014
Component: 4.0l V8TFSI / H63 0001
Revision: NCH63---
Coding: 0A2500326546010E3000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_ECM40TFS0114G0906014D 001001
ROD: EV_ECM40TFS0114G0906014D.rod
VCID: 2313EAB80B52F3F36F1-8076

No fault code found.
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217) Labels:| 0B5-927-156.clb
Part No SW: 4G0 927 166 F HW: 0B5 927 156 K
Component: 0B5 40TFSINAR H03 0006
Revision: --H03---
Coding: 000001
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_TCMDL501021 001022
ROD: EV_TCMDL501021.rod
VCID: 303915F44AA4586BE23-8064

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 4G0-907-379-V2.clb
Part No SW: 4G0 907 379 S HW: 4G0 907 379 S
Component: ESP9 Premium H01 0530
Revision: -------- Serial number: --------------
Coding: 65BED449A67D2B921B00
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_ESP9BOSCHAU57X 004018
ROD: EV_ESP9BOSCHAU57X.rod
VCID: 41DF4030F10EC1E31DD-8014

4 Faults Found:
161280 - Tire Pressure Warning
C102D 00 [047] - -
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 105180 km
Date: 2020.10.10
Time: 12:44:51

VzRef: 4D
Bit Info 1: 00
Bit Info 2: 40
Bit Info 3: 26
Bit Info 4: 1F
Uz: B9
Unlearning counter according OBD: 40

161536 - Tire Pressure Warning
C102D 00 [035] - -
Not Confirmed - Tested Since Memory Clear

200448 - Function Restriction due to Faults in Other Modules
U1113 00 [044] - -
[SCL_LWR_Hoehenwert_HL_Error]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Mileage: 105181 km
Date: 2020.10.10
Time: 12:45:37

VzRef: 3D
Bit Info 1: 00
Bit Info 2: 40
Bit Info 3: 26
Bit Info 4: 1F
Uz: B9
Unlearning counter according OBD: 40

200192 - Function Restriction due to Implausible Message(s)
U1112 00 [032] - -
[SCL_LWR_Hoehenwert_HL_Invalid]
Intermittent - Not Confirmed - Tested Since Memory Clear


-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels: 8K0-907-064-05.clb
Part No SW: 4H0 907 064 GR HW: 4H0 907 064 GR
Component: BCM2 2.0 H37 BCM2 2.0 H37 05720572
Revision: 00002001
Coding: 0DA86F4E000000000000
Shop #: WSC 02391 785 00200
VCID: 7F5B06C8C7FA77132B9-802A

Subsystem 2 - Part No: 4H0 905 852 C
Component: J764 ELV MLB

No Faults Found
or DTCs not supported by controller
or a communication error occurred

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:| 4G0-820-043-4Z.clb
Part No SW: 4G0 820 043 BL HW: 4G0 820 043 BL
Component: KLIMA 4 ZONEN H14 0112
Serial number: 09071500040024
Coding: 688130B84D0000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AirCondiComfoUDS 003008
ROD: EV_AirCondiComfoUDS_003.rod
VCID: 6A8DC79CACF8E2BBEC7-803E

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519) Labels:. 4H0-907-063-V2.clb
Part No SW: 4H0 907 063 DM HW: 4H0 907 063 AM
Component: BCM1 2.0 H20 0311
Revision: 21020001 Serial number: 00001117384701
Coding: 01050011043C9FF2F90048C780003800CF9CD208AE08022180 000894F10017020060002D0B0000
Shop #: WSC 02391 785 00200
VCID: 76B5E3ECE8C0365B78F-8022

Subsystem 1 - Part No SW: 4G1 955 119 HW: 4G8 955 119 Labels: 1KX-955-119.CLB
Component: WWS57X 150623 H37 0080
Serial number: 150707012600
Coding: 0045F7

Subsystem 2 - Part No SW: 8U0 955 559 B HW: 8U0 955 559 B Labels: 8U0-955-559.CLB
Component: G397_RLFS H06 0002
Serial number: 24082604
Coding: 02006D

Subsystem 3 - Part No SW: 4G0 941 531 AL HW: 4G0 941 531 AL
Component: E1 - LDS H07 0044
Serial number: 25 06 2015 00001184

Subsystem 4 - Part No SW: 4G0 907 410 A HW: 4H0 907 410 A
Component: USHL4.2 H30 0030
Serial number: 00000000095Z01FF2DDA

Subsystem 5 - Part No SW: 4H0 907 705 K HW: 4H0 907 705 C
Component: EVLS-SG H08 0300
Serial number: WA121089000014026874
Coding: 020300

Subsystem 6 - Part No SW: 4H0 907 658 HW: 4H0 907 658
Component: AQ_Hum_Sensor H03 0003
Serial number: 2D19C9B7000000000001

2 Faults Found:
00471 - Control Module for Elect. Regulated Dampers (J250)
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 1
Reset counter: 3
Mileage: 105180 km
Time Indication: 0
Date: 2020.10.10
Time: 12:45:36

00471 - Control Module for Elect. Regulated Dampers (J250)
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 1
Reset counter: 3
Mileage: 105180 km
Time Indication: 0
Date: 2020.10.10
Time: 12:45:36


-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428) Labels:| 4H0-907-561.clb
Part No SW: 4G0 907 561 B HW: 4G0 907 561
Component: ACC3 H21 0053
Serial number: 00000000000000
Coding: 7E01010102
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AdaptCruisContrAU57X 002014
ROD: EV_AdaptCruisContrAU57X_002.rod
VCID: 290FF890697E29A325D-807C

1 Fault Found:
93440 - Function Restriction due to Faults in Other Modules
U1113 00 [008] - -
[FAULT_CIS_VIDEO_FAIL]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 3
Mileage: 105181 km
Date: 2020.10.10
Time: 12:45:37

Control Module temperature: 39 °C
Voltage terminal 15: 14.398 V
Velocity_vehicle_reference: 17.06 m/s
Longitudinal_acceleration_vehicle_reference: -0.61 m/s²


-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:* 4H0-959-655.clb
Part No SW: 4G0 959 655 B HW: 4G0 959 655 B
Component: Airbag10.43 H62 0086
Revision: -------- Serial number: 003G0002AZUA
Coding: 303331343135303334354A55304C34473053
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AirbaAU10BPAAU64X 001014
ROD: EV_AirbaAU10BPAAU64X_VW51.rod
VCID: 343119E4BEBC644B86B-8060

Seat occupied recognition:
Subsystem 1 - Part No SW: 5C6 959 339 B HW: 5C6 959 339 B
Component: BF-Gewichtss. H15 0046
Serial number: 6940000Y150001D9P40P

Crash sensor for side airbag: driver side:
Serial number: 3575HRB405L3H46CDGOS

Crash sensor for side airbag: front passenger side:
Serial number: 3585HRB405P3CEMSCHCF

Crash sensor for side airbag: rear: driver side:
Serial number: 3515JRB405H3FDPEA1SY

Crash sensor for side airbag: rear: passenger side:
Serial number: 3525JRB400853400GHLL

Crash sensor for front airbag: driver side:
Serial number: 3554VRB405F341DKC8BA

Crash sensor for front airbag: front passenger side:
Serial number: 3564VRB405F341DK9OLY

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:. 4H0-953-568.clb
Part No SW: 4H0 953 568 H HW: 4H0 953 568 H
Component: Lenks.Modul H04 0005
Revision: -------- Serial number: 90372OG7000K4
Coding: 0004FC
Shop #: WSC 02391 785 00200
VCID: 38292DD4A254802BAA3-806C

Subsystem 1 - Part No SW: 4H0 951 528 E HW: 4H0 951 528 E
Component: E221 - MFL H08 0010
Serial number: 18 06 2015 F0053830

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:| 4H0-920-xxx-17.clb-SRI1
Part No SW: 4G0 920 982 L HW: 4G0 920 982 L
Component: TBenUsaAccNv H10 0104
Revision: 06001087 Serial number: 658100715596044
Coding: 03CF0905BF51D705020200
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_RBD4K 004055
ROD: EV_RBD4K_AU57.rod
VCID: 353724E0B5C67D43B15-8060

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:* None
Part No SW: 4G8 907 468 F HW: 4G8 907 468
Component: J533--Gateway H14 0083
Revision: -------- Serial number: 00000001927546
Coding: C0ED074814
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_GatewPkoUDS 001028
ROD: EV_GatewPkoUDS_001_AU57.rod
VCID: 3B2332D893E2AB33471-806E

Battery Monitoring Control Module:
Subsystem 1 - Part No SW: 8T0 915 181 HW: 8T0 915 181
Component: J367-BDMHella H03 8041
Serial number: 8000837103

Voltage stabilizer:
Subsystem 2 - Part No SW: 8K0 959 663 F HW: 8K0 959 663 F
Component: J532_DCDCStab H23 0022
Serial number: 1504300000000000040F

No fault code found.

-------------------------------------------------------------------------------
Address 1B: Active Steering (J792) Labels: None
Part No SW: 8K0 907 144 M HW: 8K0 907 144 M
Component: DYNAMIKLENK. H06 0730
Revision: 52001005 Serial number: --------------
Coding: 0E0100
Shop #: WSC 02391 785 00200
VCID: 392F28D0995E992355D-806C

No fault code found.

-------------------------------------------------------------------------------
Address 20: High Beam Assist. (J844) Labels: None
Part No SW: 4H0 857 511 HW: 4H0 857 511
Component: FLA H04 0021
Revision: AA001002
Coding: 04018264747464545425363E00
Shop #: WSC 02391 785 00200
VCID: 678BBEA8BF6ADFD3F39-8032

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD (J492) Labels: 4H0-907-163.clb
Part No SW: 4H0 907 163 B HW: 4H0 907 163 A
Component: 4 Wheel Drive H17 0200
Serial number: 000307150001033
ASAM Dataset: EV_AllWheelDiffeQSPFR 003026
ROD: EV_AllWheelDiffeQSPFR.rod
VCID: 2809FD94727410AB3A3-807C

No fault code found.

-------------------------------------------------------------------------------
Address 28: HVAC, Rear (E265) Labels:* 4G0-919-158.clb
Part No SW: 4G0 919 158 R HW: 4G0 919 158 R
Component: KLIMA FOND H08 0112
Serial number: 15071500040597
Coding: 20
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_ClimaContrUnitRearUDS 003004
ROD: EV_ClimaContrUnitRearUDS_003.rod
VCID: 3E253BCC80F0BE1B60F-806A

No fault code found.

-------------------------------------------------------------------------------
Address 34: Level Control (J197) Labels:. 4G0-907-553.clb
Part No SW: 4G0 907 553 G HW: 4G0 907 553 F
Component: LUFE-DAEMPFER H19 0783
Coding: 008006
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AirSuspe 003025
ROD: EV_AirSuspe_VW51.rod
VCID: 2F3B1688579A4793FB9-807A

2 Faults Found:
455691 - Sensor for Ride-Height
C1048 07 [008] - Mechanical Failure
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 3
Mileage: 105180 km
Date: 2020.10.10
Time: 12:45:35

453633 - Pressure Sensor for Level Control
C1031 F1 [008] - Residual Pressure for Lowering Rear Axle too Low
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 3
Mileage: 105187 km
Date: 2020.10.10
Time: 12:53:44


-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136) Labels: None
Part No SW: 4G8 959 760 HW: 4G8 959 760
Component: MEM-FS H03 0157
Revision: AA000000 Serial number: 00000156770028
Coding: 00581B0000006001000001010101102030303232203232
Shop #: WSC 02391 785 00200
VCID: 77ABEEE8EFCA4F53639-8022

No fault code found.

-------------------------------------------------------------------------------
Address 3B: Sensor Elect. (J849) Labels: 4G0-907-637.clb
Part No SW: 4G0 907 637 L HW: 4G0 907 637 G
Component: SARA 6D red H04 0056
Revision: -------- Serial number: EJ1BPA7E01N0GC
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_SARA2 005012
ROD: EV_SARA2.rod
VCID: 372B2EE8AFCA8F53A39-8062

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change (J769) Labels:| 5Q0-907-566.clb
Part No SW: 4G0 907 566 M HW: 4H0 907 566 F
Component: SWA Master H06 0060
Serial number: 0374160928
Coding: 040211
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_LaneChangAssis 001028
ROD: EV_LaneChangAssis_AU21.rod
VCID: 392F28D099DE992355D-806C

Lane Change Assistant 2:
Subsystem 1 - Part No SW: 4G0 907 568 M HW: 4H0 907 568 F
Component: SWA Slave H06 0060
Serial number: 0374285052
Coding: 040211

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386) Labels:. 4H0-959-793.clb
Part No SW: 4G8 959 793 H HW: 4G8 959 793 F
Component: TSG FA H04 0507
Revision: -------- Serial number: --------------
Coding: 011F17015E00628002000013
Shop #: WSC 02391 785 00200
VCID: 45D75420E5A6EDC3215-8010

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500) Labels:| 4G0-909-144.clb
Part No SW: 4G0 909 144 S HW: 4G0 909 144 G
Component: RCEPS H43 0012
Revision: 00001000 Serial number: 0008795957
Coding: 011001010001
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_RCEPS 009013
ROD: EV_RCEPS_009.rod
VCID: 392F28D099DE992355D-806C

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 4H0-907-064-46.clb
Part No SW: 4H0 907 064 GR HW: 4H0 907 064 GR
Component: BCM2 2.0 H37 0572
Revision: 00002001 Serial number: 0374181582
Coding: 0106063A00FA418580B0080402070E47000000000000000000 0000000000
Shop #: WSC 02391 785 00200
VCID: 7F5B06C8C7FA77132B9-802A

Subsystem 1 - Part No SW: 4G0 959 719 HW: 4G0 959 719
Component: GTO BF H01 0081
Serial number: 00000000000000300346

Subsystem 2 - Part No: 1K0 951 605 C
Component: LIN BACKUP HO H05 1501

Subsystem 3 - Part No SW: 4G8 959 591 A HW: 8V3 959 591 A
Component: J245 PS40.402 H03 0004
Serial number: 0000FST000ETD8S00000
Coding: 101F02

Subsystem 4 - Part No SW: 3AA 962 243 D HW: 3AA 962 243 D
Component: GEB.F.Heckoef H16 0811
Serial number: 93585890

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387) Labels:. 4H0-959-792.clb
Part No SW: 4G8 959 792 J HW: 4G8 959 792 G
Component: TSG BF H03 0507
Revision: -------- Serial number: --------------
Coding: 011F17015E00628002000002
Shop #: WSC 02391 785 00200
VCID: 46D5532CD8A0E6DB28F-8012

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (----) Labels: 4H0-907-801.clb
Part No SW: 4H0 907 801 H HW: 4H0 907 801 A
Component: EPB-4 H04 0015
Revision: -------- Serial number: 00000001534224
ASAM Dataset: EV_ParkiBrake 001028
ROD: EV_ParkiBrake_VW51.rod
VCID: 2D070C805D963583C95-8078

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range (J745) Labels:| 4H4-907-357-V2.clb
Part No SW: 4H4 907 357 E HW: 7P6 907 357 B
Component: MxB-ECU 001 0100
Revision: -------- Serial number: --------------
Coding: 04FA0A1122600400
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_HeadlRegulAUDIMXBAU64X 005009
ROD: EV_HeadlRegulAUDIMXBAU64X_005_AU57.rod
VCID: 343119E4BEBC644B86B-8060

Led Headlamp Powermodule Left:
Subsystem 1 - Part No SW: 7PP 941 472 J HW: 7PP 941 472 J Labels: 3D0-941-329.CLB
Component: LED LeiMo li. H07 7560
Coding: E01E00

Led Headlamp Powermodule Right:
Subsystem 2 - Part No SW: 7PP 941 472 J HW: 7PP 941 472 J Labels: 3D0-941-329.CLB
Component: LED LeiMo re. H07 7560
Coding: E01E00

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:* None
Part No SW: 4G1 035 025 K HW: 4G1 035 025
Component: MU-H-LNS-US 042 0143
Serial number: A278G0F7506662
Coding: 017551020000000013220002041A00102F0007E5F1700104FE
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_MUHig6C3Gen2HBAS 001115
ROD: EV_MUHig6C3Gen2HBAS_AU57.rod
VCID: 2615F3AC786006DB08F-8072

Data medium:
Subsystem 1 - Part No SW: V03 959 801 GG HW: -----------
Component: NAR 2017 --- 0057
Serial number: --------------------

Display unit 1 for multimedia system:
Subsystem 2 - Part No SW: 4G1 919 605 A HW: 4G1 919 605 A
Component: DU8 C7 SV H63 0006
Serial number: AUZ8Z9FY802218

Multimedia Operating Unit:
Subsystem 3 - Part No SW: 4G1 919 610 F HW: 4G1 919 610 F
Component: E380 BDT C7 H20 0250
Serial number: 90349OGD000DQ

Compact Disc Database:
Subsystem 4 - Part No SW: V03 959 800 EG HW: -----------
Component: Gracenote2 --- 3006
Serial number: --------------------

1 Fault Found:
0020 - Tuner for Satellite Radio
B11CF 53 [009] - Deactivated
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 4
Fault Frequency: 1
Reset counter: 193
Mileage: 100696 km
Date: 2020.06.10
Time: 17:32:18

Voltage terminal 30: 14.4 V
Satellite radio tuner status-Satellite radio antenna status: Electrical OK
Satellite radio tuner status-Channel selection for satellite radio: 0
Satellite radio tuner status-Audio Signal: Not available
Satellite radio tuner status-Antenna current: 0 mA
Satellite radio tuner status-Reception quality: Not available
Satellite radio tuner status-Satellite radio tuner: pre-activation status: 00
Satellite radio tuner status-Satellite radio tuner: pre-activation value: 00


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388) Labels:. 4H0-959-795.clb
Part No SW: 4G8 959 795 J HW: 4G8 959 795 G
Component: TSG HL H03 0507
Revision: -------- Serial number: --------------
Coding: 010F17004000628002000002
Shop #: WSC 02391 785 00200
VCID: 49CF5810C9BE09A3C5D-801C

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J928) Labels:* None
Part No SW: 4H0 907 428 D HW: 7P6 907 441 F
Component: TopView H07 0330
Revision: 11001001 Serial number: 82330JF0240112
Coding: 0212000101010000000102000000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_CamerSysteTopViewAUDI 008027
ROD: EV_CamerSysteTopViewAUDI.rod
VCID: 2E050B8C50904E9BF0F-807A

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389) Labels:. 4H0-959-795.clb
Part No SW: 4G8 959 795 J HW: 4G8 959 795 G
Component: TSG HR H03 0507
Revision: -------- Serial number: --------------
Coding: 010F17004000628002000002
Shop #: WSC 02391 785 00200
VCID: 49CF5810C9BE09A3C5D-801C

No fault code found.

-------------------------------------------------------------------------------
Address 85: On Board Cam. (J852) Labels:| 7P6-907-217.clb
Part No SW: 4H0 907 217 F HW: 4H0 907 217 A
Component: DPC-SG H27 0081
Revision: -------- Serial number: 262130025421000
Coding: EA060000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_OnBoardCamerDPC 001007
ROD: EV_OnBoardCamerDPC.rod
VCID: 2C010184668C3C8BDEB-8078

1 Fault Found:
0708 - Function Restriction due to Faults in Other Modules
U1113 00 [008] - -
[EGD_Fahrwerk_01_Signal_Error]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 3
Mileage: 105180 km
Date: 2020.10.10
Time: 12:45:36

Outside air temperature: -37.0 °C
Voltage terminal 15: 14.2 V
Control Module temperature: 50.0 °C


-------------------------------------------------------------------------------
Address 8B: Adaptive Cruise 2 (J428) Labels:| 4H0-907-561.clb
Part No SW: 4G0 907 541 B HW: 4G0 907 541
Component: ACC3 H21 0053
Serial number: 00000000000000
Coding: 7E01010102
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AdaptCruisContr2AU57X 002012
ROD: EV_AdaptCruisContr2AU57X_002.rod
VCID: 270BFEA87F6A1FD3339-8072

No fault code found.

-------------------------------------------------------------------------------
Address 8E: Image Processing (J851) Labels:| 4H0-907-107-V2.clb
Part No SW: 4H0 907 107 H HW: 4H0 907 107
Component: BV-SG H33 0090
Serial number: 005000621407157
Coding: 04C1BA1B0111
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_BC7 001001
ROD: EV_BC7.rod
VCID: 2C010184668C3C8BDEB-8078

1 Fault Found:
0091 - Function Limitation due to Missing Video Data
C1108 00 [008] - -
[DPC_SystemError]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 3
Mileage: 105181 km
Date: 2020.10.10
Time: 12:45:37

Outside air temperature: 25.5 °C
Voltage terminal 15: 14.5 V
Control Module temperature: 31.0 °C


-------------------------------------------------------------------------------
Address 8F: Pretens. Frt Left (J854) Labels: 4H0-980-94x-RGS.clb
Part No SW: 4H0 980 945 B HW: 4H0 980 945 C
Component: RGS-VL H13 0080
Coding: 0066E608031F0376070308014240C0010000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_RGS_L 002004
ROD: EV_RGS_L_VW51.rod
VCID: 313F10F041AE5163EDD-8064

No fault code found.

-------------------------------------------------------------------------------
Address 90: Pretens. Frt Right (J855) Labels: 4H0-980-94x-RGS.clb
Part No SW: 4H0 980 946 B HW: 4H0 980 946 C
Component: RGS-VR H13 0080
Coding: 0066E608031F0376070308014240C0010000
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_RGS_R 002004
ROD: EV_RGS_R_VW51.rod
VCID: 323D1FFC44A86A7B947-8066

No fault code found.

-------------------------------------------------------------------------------
Address A9: Struct. Borne Sound (J869) Labels: 4H0-907-159.clb
Part No SW: 4G0 907 159 B HW: 4H0 907 159 A
Component: SAS-GEN 2 H06 0010
Serial number: 150615202158
ASAM Dataset: EV_SoundActuaGen2AU64X 003010
ROD: EV_SoundActuaGen2AU64X.rod
VCID: 2C010184668C3C8BDEB-8078

No fault code found.

-------------------------------------------------------------------------------
Address BA: Motor Mounts (J931) Labels: 4H0-907-145.clb
Part No SW: 4H0 907 145 B HW: 4H0 907 145
Component: AEM - LEAR H10 0008
Revision: 00001001 Serial number: 97813005428201
ASAM Dataset: EV_AEMLearAU64X 002016
ROD: EV_AEMLearAU64X.rod
VCID: 2809FD94727410AB3A3-807C

No fault code found.

End----(Elapsed Time: 02:43, VBatt start/end: 12.2V/12.0V. VIgn 12.0V)-----

[gk1]

First place to start is the sensors.
Sometimes the linkages break or otherwise fail.

Address 34: Level Control (J197) Labels:. 4G0-907-553.clb
Part No SW: 4G0 907 553 G HW: 4G0 907 553 F
Component: LUFE-DAEMPFER H19 0783
Coding: 008006
Shop #: WSC 02391 785 00200
ASAM Dataset: EV_AirSuspe 003025
ROD: EV_AirSuspe_VW51.rod
VCID: 2F3B1688579A4793FB9-807A

2 Faults Found:
455691 - Sensor for Ride-Height
C1048 07 [008] - Mechanical Failure
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 3
Mileage: 105180 km
Date: 2020.10.10
Time: 12:45:35

There are 4.
Left Front Level Control System Sensor -G78-

Right Front Level Control System Sensor -G289-

Right Rear Level Control System Sensor -G77-

Left Rear Level Control System Sensor -G76-

I don't believe the code specifies which one(s) exactly are at fault, but off the top of my head I would log the sensor heights and maybe look at the one that does not change as the suspension is moved by you or a friend.

Example:

[T00fast]

Okay, so I saved off my full scan and cleared logs. I will see if this come back. If it does I will attempt to capture output of each sensor. In the meantime I drove the car around, switched between drive modes; the car seemed to raise and lower just fine.

To log each sensor, I go into Leveling control and what values do I want to log? Also should I just log the values and just switch drive modes or actually manually disconnect the leveling links and move the sensor arms?

Thanks

[gk1]

Yep your code does show it is "intermittent" but it might come back. In which case I lean more towards faulty sensor rather than just broken linkage arm.
Kind of sucks cause they are not cheap.
It's up to you how you want to test it. I don't know the values off the top of the head but they are all listed in VCDS in plain searchable text so you should have no trouble finding them.

[T00fast]

To update this potential issue, I pulled the spare tire out and gained access to the battery and did a battery test on the vehicle. I used a TopDon-100 off Amazon. It checked out at 88% as was fine. I didn't know where the air distribution block was, but there it was right in the foam spare tire hardware kit holder. I went ahead and hit it with soapy water and didn't see any obvious leaks. I think I can rule out that area of the car.

Question - should the car always be leveling when I open the door? I do notice that all 4 corners will drop down (Not slammed but maybe a half inch) even when I leave the car in Comfort mode overnight. When I open the door and BEFORE I start the engine it wont level up until after I start the car. Is this normal? I find it hard to believe that all 4 air struts are leaking at the same time.

I did find some sensors to log in the leveling system module but wasn't sure they are the right ones. I'll post more info once I hook up VCDS again.

[daytona rs7]

To update this potential issue, I pulled the spare tire out and gained access to the battery and did a battery test on the vehicle. I used a TopDon-100 off Amazon. It checked out at 88% as was fine. I didn't know where the air distribution block was, but there it was right in the foam spare tire hardware kit holder. I went ahead and hit it with soapy water and didn't see any obvious leaks. I think I can rule out that area of the car.

Question - should the car always be leveling when I open the door? I do notice that all 4 corners will drop down (Not slammed but maybe a half inch) even when I leave the car in Comfort mode overnight. When I open the door and BEFORE I start the engine it wont level up until after I start the car. Is this normal? I find it hard to believe that all 4 air struts are leaking at the same time.

I did find some sensors to log in the leveling system module but wasn't sure they are the right ones. I'll post more info once I hook up VCDS again.

when i exit my car i can sometimes hear the suspension leveling, regardless of mode. other times i hear no self leveling. i think it depends how much stuff i have in the trunk or how many passengers exit the car....its all weight related.
the car will not increase ride height when off. this is due to the compressors inability to run when the car is off.

the code that would concern me is:

453633 - Pressure Sensor for Level Control
C1031 F1 [008] - Residual Pressure for Lowering Rear Axle too Low
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Reset counter: 3
Mileage: 105187 km
Date: 2020.10.10
Time: 12:53:44

but as gk1 mentioned, the ride height sensors are a simple culprit to check.

[bakes]

I don’t find my car leveling at all once I shut it down so that seems to be a concern I would get checked for sure


Sent from my iPhone using Tapatalk

[gk1]

To update this potential issue, I pulled the spare tire out and gained access to the battery and did a battery test on the vehicle. I used a TopDon-100 off Amazon. It checked out at 88% as was fine. I didn't know where the air distribution block was, but there it was right in the foam spare tire hardware kit holder. I went ahead and hit it with soapy water and didn't see any obvious leaks. I think I can rule out that area of the car.

Question - should the car always be leveling when I open the door? I do notice that all 4 corners will drop down (Not slammed but maybe a half inch) even when I leave the car in Comfort mode overnight. When I open the door and BEFORE I start the engine it wont level up until after I start the car. Is this normal? I find it hard to believe that all 4 air struts are leaking at the same time.

I did find some sensors to log in the leveling system module but wasn't sure they are the right ones. I'll post more info once I hook up VCDS again.

If the suspension was leaking air the symptoms and fault codes should be different.
Opening the rear doors or trunk tend to initiate some rear axle leveling procedures. I believe it is an attempt to compensate for a possible load change, or ease trunk loading access. Also if you usually drive around solo and then put some people in the back you can also see the message on the DIS that the car is self leveling once the car is running.
Also (at least with my car) when the car is "sleeping" I have been in the garage working on other things and heard it re-adjust(vent) from time to time. I believe it is possibly temperature compensation but I do not know for sure.

[T00fast]

Update and more info - I jacked up the front left of my s6 (I suspect this is the problematic area) unhooked the leveling sensor linkage to the control alarm and logged it. The sensor name was called Absolute Ride height or something like that. As I would move the arm back and forth the numbers in mm would go higher and lower but then change to something that didn't make sense. For example one side of the sensor would be 500mm and as I move it the other way it would go to 300 something mm which makes sense, but then back to a higher number. The range wasn't consistent.

To further confirm its probably this sensor I cleared codes and did this again and the C1048 (mechanical failure came back) I'm hoping that moving the sensor arm back and forth in the full range it can go doesn't trigger a failure. Also what does c1048 mean? C for connector? Should be able to take this data and cross reference with the service manual i'd think. Searching my service manual finds nothing.


I think I need a new sensor. Question are there any aftermarket ones that are worth a damn? This sensor is 300 bucks new. Looking for direction on the replacement part.

[gk1]

Update and more info - I jacked up the front left of my s6 (I suspect this is the problematic area) unhooked the leveling sensor linkage to the control alarm and logged it. The sensor name was called Absolute Ride height or something like that. As I would move the arm back and forth the numbers in mm would go higher and lower but then change to something that didn't make sense. For example one side of the sensor would be 500mm and as I move it the other way it would go to 300 something mm which makes sense, but then back to a higher number. The range wasn't consistent.

To further confirm its probably this sensor I cleared codes and did this again and the C1048 (mechanical failure came back) I'm hoping that moving the sensor arm back and forth in the full range it can go doesn't trigger a failure. Also what does c1048 mean? C for connector? Should be able to take this data and cross reference with the service manual i'd think. Searching my service manual finds nothing.


I think I need a new sensor. Question are there any aftermarket ones that are worth a damn? This sensor is 300 bucks new. Looking for direction on the replacement part.

C is just generic OBD designator for "chassis"

B - Body
C - Chassis
P - Powertrain
U - User

Most codes in the service manual revolve around P codes.

I think you found your culprit is the sensor though and now you just need to find a good price.
The sensor p/n should be 4H0941285G Front Left dealer online = $334
Ebay's got one for $37 it might be worth taking a flyer on even if it does not work...
https://www.ebay.com/itm/28394353154...kcid=28&chn=ps

[T00fast]

I bought the 37 dollar sensor. Its worth a try. I've found the genuine one for 280 ish. The concept of this part is simple in theory... voltage is supplied, and signal voltage is modulated. I'll update this thread when I get the Chinese part in there.

[T00fast]

Got the sensor in, cleared codes and went for a drive. Lets see if this Chinese special keeps me code free. Fyi, this is what i bought:


https://www.ebay.com/itm/Headlight-L...72.m2749.l2649

[gk1]

Got the sensor in, cleared codes and went for a drive. Lets see if this Chinese special keeps me code free. Fyi, this is what i bought:


https://www.ebay.com/itm/Headlight-L...72.m2749.l2649

Good luck, let us know.
Audi probably has them made in china by that manufacturer anyway, they just tack on $75 per ring when it gets printed on the dealer part. LoL

[T00fast]

All, I am considering a re adaption after I put in this sensor. I just feel like setting were wrong from the get go. Found this Ross-Tech thread but dont see the default values for my s6:

Is this process accurate and/or does the c 7.5 s6 share the values of any of these vehicles?

https://forums.ross-tech.com/index.php?threads/12737/

[gk1]

S6 should be the 2MB suspension.
384 mm Front
382 mm Rear
(Confirmed by the repair manual as +-10mm too)
I don't believe that changed for the C7.5
I think it is really meant for when installing new suspension components. i.e you set the axle to those levels prior to tightening up all the bolts.
If I were going to attempt it I'd make sure to save and write down everything.
When I followed the similar procedure for lowering, the stored values were all over the place since presumably it was done correctly by the factory. Others also confirmed their starting values did no necessarily match others nor the service manual.
These were my baseline heights...

LF 400.7
LR 395.1
RF 390.7
RR 378.3

IMO if you got to the "start to reference level" then measure them all as equal then I might consider stopping since it sounds like nothing is wrong. If the one you replaced was wildly off then maybe proceed.

[ItsLarryG]

Was the C1031 code resolved with the new height sensors?