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Thread: Adaptive Lighting Fault

  1. #1
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    Adaptive Lighting Fault

    Hi, This is my first post although I have been using the VCDS for various tweaks and diagnostics for a year or two now. I have a C7 2012 Audi A6 with HID bi-xenon lamps.
    A few months back while running down a dark hwy with my high beams on I hit a bump/pothole and got the following fault. I was able to clear the fault but it would always come back if I hit my high beams. I actually just got used to not using them until I had time to diagnose and fix. After using them the other day the fault came back. After clearing, it comes back immediately now. I attached the fault codes from the scan and warnings I get on the dash. My driver's side high beam is now stuck on when I turn on the headlights. Am I right to be looking at the left height sensor? Or is it something in the headlight? I did get under the car last night and looked at the level sensor and wiring. All looked good. I removed the connector to the sensor, blew some dirt out and reconnected with some bulb grease. No change. I replaced the control arms last Spring but I do not remember any issues removing and reattaching the sensor to the new arm. If it was a wiring problem wouldn't I get an open circuit or short to ground? I really appreciate any help before I throw money at expensive parts.

    [IMG]20190111_095547 by LANE GORDON, on Flickr[/IMG]

    [IMG]20190111_084727 by LANE GORDON, on Flickr[/IMG]

    [IMG]20190111_084744 by LANE GORDON, on Flickr[/IMG]

  2. #2
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    the motor is reporting a MECHANICAL failure, maybe it moved somehow out of place when you got the bump. did you at least visually inspect it?

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  4. #3
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    Quote Originally Posted by darkchina811 View Post
    the motor is reporting a MECHANICAL failure, maybe it moved somehow out of place when you got the bump. did you at least visually inspect it?
    I have not. Is it inside the headlight or outside? When I used to clear the code the headlight adaptive feature worked fine. It went through its test at startup and moved in corners just fine. thank you for your reply.

  5. #4
    Ross-Tech Employee Jef's Avatar
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    Could you please post a full Auto-Scan:
    https://forums.ross-tech.com/showthr...t-an-Auto-Scan

    I agree with darkchina, you've got some mechanical issue, maybe a piece of linkage popped loose or something... but without a full Auto-Scan, we can't really dig deeper.
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

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  7. #5
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    Quote Originally Posted by Jef View Post
    Could you please post a full Auto-Scan:
    https://forums.ross-tech.com/showthr...t-an-Auto-Scan

    I agree with darkchina, you've got some mechanical issue, maybe a piece of linkage popped loose or something... but without a full Auto-Scan, we can't really dig deeper.
    Thank you so much for the replies. I will run a full scan asap.

  8. #6
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    no clue where the motor is. buy one hour on erWin and download all workshop manuals for your VIN.

  9. #7
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    Quote Originally Posted by Jef View Post
    Could you please post a full Auto-Scan:
    https://forums.ross-tech.com/showthr...t-an-Auto-Scan

    I agree with darkchina, you've got some mechanical issue, maybe a piece of linkage popped loose or something... but without a full Auto-Scan, we can't really dig deeper.
    Ok Guys Thanks again. Below is the full scan. I also added a signature since the car is not stock. I have not seen a correlation between mods and these faults. I do my own work.

    Code:
    Friday,11,January,2019,19:08:33:54909
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 18.9.0.2 (x64)  HEX-V2 CB: 0.4436.4
    Data version: 20180927 DS296.0
    www.Ross-Tech.com
    
    Dealer/Shop Name: FastLane
    
    VIN: WAUHGAFC9CN150702   License Plate: 
    
    
    Chassis Type: FC-AU57 (4G0)
    Scan: 01 02 03 05 08 09 10 15 16 17 19 28 36 3B 3C 42 44 46 47 52
              53 55 56 5F 62 6C 72 8F 90
    
    VIN: WAUHGAFC9CN150702   Mileage: 148199km-92086miles
    
    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: Malfunction 0010
    09-Cent. Elect. -- Status: OK 0000
    10-Park/Steer Assist -- Status: OK 0000
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: OK 0000
    28-HVAC, Rear -- Status: OK 0000
    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: Malfunction 0010
    47-Sound System -- Status: OK 0000
    52-Door Elect, Pass. -- Status: OK 0000
    53-Parking Brake -- Status: OK 0000
    55-Headlight Range -- Status: Malfunction 0010
    56-Radio -- 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
    8F-Pretens. Frt Left -- Status: OK 0000
    90-Pretens. Frt Right -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (J623-CGXB)       Labels:. 06E-907-551-CGW.clb
       Part No SW: 4G0 907 551 A    HW: 4G0 907 551 A
       Component: 3.0l V6 TFSIH07 0010  
       Revision: --H07---    
       Coding: 0A2A0034052600060000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_ECM30TFS0214G0907551A 003011
       ROD: EV_ECM30TFS0214G0907551A_003.rod
       VCID: 2708F3701F6073EFFFF-8072
    
    No fault code found.
    Readiness: 1110 1101
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0BK-927-156.clb
       Part No SW: 4G0 927 158 P    HW: 0BK 927 156 AJ
       Component: 0BK 30TFSIUSA H16 1006  
       Revision: --H16---    
       Coding: 000002
       Shop #: WSC 00000 000 00000
       ASAM Dataset: EV_TCMAL551211 002018
       ROD: EV_TCMAL551211_002_AU48.rod
       VCID: 3B203F00F3E8C70F8B7-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 4G0-907-379-V1.clb
       Part No SW: 4G0 907 379 H    HW: 4G0 907 379 H
       Component: ESP PREMIUM   H09 0361  
       Revision: --------    Serial number: --------------
       Coding: 44A70F0122E5F0805B00
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_ESPPremiAU57X 004028
       ROD: EV_ESPPremiAU57X_004_AU57.rod
       VCID: 36362E34C8CA1A67749-8062
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 4H0 907 064 BR    HW: 4H0 907 064 BR
       Component: BCM2 2.0      H31 0333  
       Revision: 00002001    
       Coding: 0D882006000000000000
       Shop #: WSC 02391 785 00200
       VCID: 7AAEFA04BCD23E07D01-802E
    
       Subsystem 2 - Part No SW: 4H0 905 852 C    HW: 4H0 905 852 C
       Component: J764 ELV MLB  H40 0046 
       Serial number: 2312000045048013    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:| 4G0-820-043-4Z.clb
       Part No SW: 4G0 820 043 L    HW: 4G0 820 043 L
       Component: KLIMA 4 ZONEN H12 0064  
       Serial number: 08031200040305
       Coding: 6601207A48
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_AirCondiComfoUDS 002036
       ROD: EV_AirCondiComfoUDS_002.rod
       VCID: 280AF04C127E7C97F65-807C
    
    1 Fault Found:
    0315 - Function Restricted due to Missing Message(s) 
              U1111 00 [009] - -
              [Sensor für Luftfeuchte innen: kein Signal / Kommunikation]
              Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 6
                        Fault Frequency: 1
                        Reset counter: 125
                        Mileage: 148199 km
                        Date: 2019.01.11
                        Time: 19:03:42
    
                        Voltage terminal 30: 11.99 V
                        Outside air temperature: 14.5 °C
                        Engine speed: 0 /min
    
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 4H0-907-063-V1.clb
       Part No SW: 4H0 907 063 BP    HW: 4H0 907 063 
       Component: BCM1 2.0      H12 0111  
       Revision: 11012002    Serial number: 00000001258050
       Coding: 0200A015163C8FE0C1008084A0003908CF9CD208A2080125800008402000
       Shop #: WSC 02391 785 00200
       VCID: 77A8E3308FC0236FAFF-8022
    
       Subsystem 1 - Part No SW: 4G1 955 119     HW: 4G8 955 119   Labels: 1KX-955-119.CLB
       Component: WWS57X 120211  H35 0080 
       Serial number:         120306023758
       Coding: 0045F7
    
       Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
       Component: RLS  H04 0003 
       Serial number: 20101860            
       Coding: 02512B
    
       Subsystem 3 - Part No SW: 4G0 941 531 D    HW: 4G0 941 531 D
       Component: E1 - LDS  H07 0044 
       Serial number: 08 03 2012  00001676
    
       Subsystem 4 - Part No SW: 4G0 907 410 A    HW: 4H0 907 410 A
       Component: USHL4.2  H30 0030 
       Serial number: 0000002274555R186A02
    
       Subsystem 5 - Part No SW: 8K0 959 772 E    HW: 8K0 959 772 
       Component: SLR-B8  H06 0007 
       Serial number:           0025434118
       Coding: 853000
    
       Subsystem 6 - Part No SW: 4H0 907 705 K    HW: 4H0 907 705 C
       Component: EVLS-SG  H08 0300 
       Serial number: WA102767000001093710
       Coding: 020300
    
       Subsystem 7 - Part No SW: 4H0 907 658     HW: 4H0 907 658 
       Component: AQ_Hum_Sensor  H02 0002 
       Serial number: B618CB16000000000001
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 10: Park/Steer Assist (J446)       Labels:| 4H0-919-475-7X2.clb
       Part No SW: 4H0 919 475 N    HW: 4H0 919 475 C
       Component: PARKHILFE ACC H07 0050  
       Revision: 11001001    Serial number: 55901207303235
       Coding: 280106
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_EPHVA18AU57X0000 002005
       ROD: EV_EPHVA18AU57X0000_002_AU57.rod
       VCID: 3D243118EDFCC93FB53-8068
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:* 4H0-959-655.clb
       Part No SW: 4G0 959 655 A    HW: 4G0 959 655 A
       Component: Airbag10.43   H32 0032  
       Revision: --------    Serial number: 003D8001XFG3
       Coding: 303234373131303030314A55304C34473053
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_AirbaAU10BPAAU64X 001014
       ROD: EV_AirbaAU10BPAAU64X_VW51.rod
       VCID: 33301720DBB80F4F537-8066
    
       Seat occupied recognition: 
       Subsystem 1 - Part No SW: 5C6 959 339 B    HW: 5C6 959 339 B
       Component: BF-Gewichtss.  H10 0046 
       Serial number: 6940000Y150001FD4L0R
    
       Crash sensor for side airbag: driver side: 
       Serial number: 3575HRB405B173JOAPEQ
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 3585HRB405316AM0790E
    
       Crash sensor for side airbag: rear: driver side: 
       Serial number: 3515JRB401G4UHGCK8P9
    
       Crash sensor for side airbag: rear: passenger side: 
       Serial number: 3525JRB400O4UH6I8PF8
    
       Crash sensor for front airbag: driver side: 
       Serial number: 3554VRB401I4UH26MP11
    
       Crash sensor for front airbag: front passenger side: 
       Serial number: 3564VRB401I4UH26H8E-
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 4H0-953-568.clb
       Part No SW: 4G0 953 568 A    HW: 4G0 953 568 A
       Component: Lenks.Modul   H05 0201  
       Revision: 00000000    Serial number: 20120316000119
       Coding: 000034
       Shop #: WSC 02391 785 00200
       VCID: 303A182C2A2E34572E5-8064
    
       Subsystem 1 - Part No SW: 4G0 951 528 A    HW: 4G0 951 528 A
       Component: E221 - MFL  H08 0009 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 4H0-920-xxx-17.clb-SRI1
       Part No SW: 4G8 920 982 M    HW: 4G8 920 982 M
       Component: TBenUsa       H79 0416  
       Revision: 28460177    Serial number: 658050312596020
       Coding: 03EF09040B01D705020000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RBD4K 004045
       ROD: EV_RBD4K.rod
       VCID: 3E263614E0FAD227AC9-806A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels: None
       Part No SW: 4G0 907 468 G    HW: 4G0 907 468 A
       Component: J533--Gateway H08 0214  
       Revision: --------    Serial number: 00000000436810
       Coding: 00C1033000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_GatewUDS 001025
       ROD: EV_GatewUDS_AU57.rod
       VCID: 3432143CDEB608774AD-8060
    
       Battery Monitoring Control Module: 
       Subsystem 1 - Part No SW: 8X0 915 181     HW: 8X0 915 181 
       Component: J367-BDM  H07 0141 
       Serial number: 00000000003790567669
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 28: HVAC, Rear (E265)       Labels:* 4G0-919-158.clb
       Part No SW: 4G0 919 158 C    HW: 4G0 919 158 C
       Component: KLIMA FOND    H07 0064  
       Serial number: 13031200040287
       Coding: 00
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_ClimaContrUnitRearUDS 002018
       ROD: EV_ClimaContrUnitRearUDS_002.rod
       VCID: 2F381B5037902BAF37F-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr (J136)       Labels: None
       Part No SW: 4G8 959 760 A    HW: 4G8 959 760 A
       Component: MEM-FS        H03 0154  
       Revision: AA000000    Serial number: 00000025316283
       Coding: C0581B008F002001000001010101102030303232203232
       Shop #: WSC 02391 785 00200
       VCID: 382A200CC25EEC17665-806C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3B: Sensor Elect. (J849)       Labels: 4G0-907-637.clb
       Part No SW: 4G0 907 637 B    HW: 4G0 907 637 B
       Component: SARA 6D       H02 0009  
       Revision: --------    Serial number: EJ1BPA4204607H0
       Shop #: WSC 00000 000 00000
       ASAM Dataset: EV_SARA 009017
       ROD: EV_SARA_009.rod
       VCID: 2D0401583D9C59BF053-8078
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 3C: Lane Change        Labels: Redir Fail!
       Part No SW: 4G0 907 566 D    HW: 4G0 907 566 
       Component: J769  SWA MasterH02 0040  
       Revision: 00H02000    Serial number: 6PZ 010 287-03
       Coding: 0000001
       Shop #: WSC 02391 785 00200
       VCID: 303A182C262E34572E5-8064
    
       Subsystem 1 - Part No: 4G0 907 568 D
       Component: J770  SWA Slave H02 0040
    
       Subsystem 2 - Serial number: 6PZ 010 287-23
    
       Subsystem 3 - Serial number: 5F14.03.1200H020003CF24491˙
    
       Subsystem 4 - Serial number: F24491˙
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels: None
       Part No SW: 4G8 959 793 E    HW: 4G8 959 793 A
       Component: TSG FA        H05 0212  
       Revision: --------    Serial number: --------------
       Coding: 011F17205E00628002000012
       Shop #: WSC 02391 785 00200
       VCID: 42DE42E49482B6C7C81-8016
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J500)       Labels:| 4G0-909-144.clb
       Part No SW: 4G0 909 144 L    HW: 4G0 909 144 G
       Component: RCEPS         H35 0010  
       Revision: 00001000    Serial number: 0027406596
       Coding: 101000010000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RCEPS 009008
       ROD: EV_RCEPS_009.rod
       VCID: 323E122424A20647581-8066
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv. (J393)       Labels:. 4H0-907-064-46.clb
       Part No SW: 4H0 907 064 BR    HW: 4H0 907 064 BR
       Component: BCM2 2.0      H31 0333  
       Revision: 00002001    Serial number: 0172525096    
       Coding: 0106023A00FA448580B00880020500000000000000000000000000000000
       Shop #: WSC 02391 785 00200
       VCID: 7AAEFA04BCD23E07D01-802E
    
       Subsystem 1 - Part No SW: 4G0 959 719     HW: 4G0 959 719 
       Component: GTO BF  H01 0080 
       Serial number: 00000000000000076624
    
       Subsystem 2 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HO  H05 1501 
    
       Subsystem 3 - Part No SW: 4G8 959 591     HW: 7P0 959 591 C
       Component: J245 PS40.039  H01 0008 
       Serial number:     WOO1542523$     
       Coding: 101F00
    
       Subsystem 4 - Part No SW: 4G0 947 135 G    HW: 4G0 947 135 
       Component: Dachelektroni  H10 0100 
       Serial number: 0000000AP00000981167
       Coding: 010000
    
    1 Fault Found:
    00218 - Humidity Sensor (G355) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 125
                        Mileage: 148199 km
                        Time Indication: 0
                        Date: 2019.01.11
                        Time: 19:03:43
    
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels: None
       Part No SW: 4G0 035 223 B    HW: 4G0 035 223 A
       Component: BOSE G3 C7    H07 0130  
       Revision: CJ007000    Serial number: 00000000041329
       Coding: 030000
       Shop #: WSC 02391 785 00200
       VCID: 1C62DC9C56A6A03762D-8048
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels: None
       Part No SW: 4G8 959 792 E    HW: 4G8 959 792 A
       Component: TSG BF        H05 0212  
       Revision: --------    Serial number: --------------
       Coding: 011F17205E00628002000002
       Shop #: WSC 02391 785 00200
       VCID: 41DC4DE89184ADDFD1B-8014
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake (----)       Labels: 4H0-907-801.clb
       Part No SW: 4H0 907 801 E    HW: 4H0 907 801 A
       Component: EPB-4         H03 0012  
       Revision: --------    Serial number: 00000000282197
       ASAM Dataset: EV_ParkiBrake 001022
       ROD: EV_ParkiBrake_VW51.rod
       VCID: 2A0E0A440C724E87E01-807E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range (J431)       Labels:| 4H4-907-357-V1.clb
       Part No SW: 4H4 907 357 A    HW: 4H4 907 357 A
       Component: ....AFS13.... H01 0012  
       Serial number: 120315-0004-017
       Coding: 1221A633701AA400
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_AdvanFrontSyste 005001
       ROD: EV_AdvanFrontSyste_AU21.rod
       VCID: 303A182C2AAE34572E5-8064
    
       Left Headlamp Power Output Stage: 
    H02 0008 
       Coding: 1E0000
    
       Right Headlamp Power Output Stage: 
    H02 0008 
       Coding: 1E0000
    
    2 Faults Found:
    0037 - Adjusting Motor for Variable Lighting Left 
              C1096 07 [137] - Mechanical Failure
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 125
                        Mileage: 148199 km
                        Date: 2019.01.11
                        Time: 19:03:45
    
    0043 - Sensor for Variable Lighting Motor Left 
              C1098 02 [137] - Signal Failure
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Reset counter: 125
                        Mileage: 148199 km
                        Date: 2019.01.11
                        Time: 19:03:45
    
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4G0 035 082 C    HW: 4G0 035 082 
       Component: Radio U SIRIU H53 0101  
       Revision: AB001007    Serial number: 236CU0C7522246
       Coding: 020007010000000001
       Shop #: WSC 02391 785 00200
       VCID: 201AE86C7ACE84D7BE5-8074
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
       Part No SW: 4G0 035 746 C    HW: 4G0 035 746 
       Component: H-BNT-NA      H48 0423  
       Revision: --------    Serial number: 031CU0C7532459
       Coding: 050200000003E1EF55128B3E00000003100001000000000000
       Shop #: WSC 02391 785 00200
       VCID: 2708F3701FE073EFFFF-8072
    
       Subsystem 1 - Part No: 8R0 060 884 AD
       Component: NAR 2011  0505 
    
       Subsystem 2 - Part No SW: 4G0 919 605 B    HW: 4G0 919 605 B
       Component: DU8 C7 SV  H42 0021 
       Serial number: AUZ8ZDB9400XPNL     
    
       Subsystem 3 - Part No SW: 4G1 919 610 C    HW: 4G1 919 610 C
       Component: E380 BDT C7  H11 0204 
       Serial number: 90349LCG00097       
    
       Subsystem 4 - Part No: 8R0 060 961 B
       Component: CD-Database  3371 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels: None
       Part No SW: 4G8 959 795 E    HW: 4G8 959 795 A
       Component: TSG HL        H04 0212  
       Revision: --------    Serial number: --------------
       Coding: 010F17204000628002000002
       Shop #: WSC 02391 785 00200
       VCID: 44D244FC8E96B8F7FAD-8010
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 4H0-907-441.clb
       Part No SW: 4G0 907 441 C    HW: 4H0 907 441 B
       Component: SG Rueckfahrkamera  0161  
       Revision: --H05---    Serial number: 525 PA8J22G50O
       Coding: 1080004
       Shop #: WSC 02391 785 00200
       VCID: 2708F37013E073EFFFF-8072
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels: None
       Part No SW: 4G8 959 795 E    HW: 4G8 959 795 A
       Component: TSG HR        H04 0212  
       Revision: --------    Serial number: --------------
       Coding: 010F17204000628002000002
       Shop #: WSC 02391 785 00200
       VCID: 44D244FC8E96B8F7FAD-8010
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 8F: Pretens. Frt Left (J854)       Labels: 4H0-980-94x-RGS.clb
       Part No SW: 4H0 980 945 B    HW: 4H0 980 945 B
       Component: RGS-VL        H13 0080  
       Coding: 0006E008031F0300070308014244CA010000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RGS_L 002004
       ROD: EV_RGS_L.rod
       VCID: 313C1D2821A43D5F21B-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 B
       Component: RGS-VR        H13 0080  
       Coding: 0006E008031F0300070308014244CA010000
       Shop #: WSC 02391 785 00200
       ASAM Dataset: EV_RGS_R 002004
       ROD: EV_RGS_R.rod
       VCID: 323E122424A20647581-8066
    
    No fault code found.
    
    End----(Elapsed Time: 02:22, VBatt start/end: 12.1V/12.1V. VIgn 12.0V)-----
    FastLane / '12 A6 3.0T quattro Prestige Sport / Unitronic BETA DP tune / HPT tcu tune by p3u / Iabed Fluidampr crank pulley 187mm / 58mm Unitronic SC pulley / Merc HX / Injen Intake with modified stock box / JHM test pipes / AWE Touring Exhaust with custom Vibrant GESI catted & Magnaflow resonated DPs / 20 x 9 VMR v702s / Yokohama Advan Sport A/S 275/35/20 / Eurocode sways & Alu Kreuz / 034 lower control arms, motor mounts & inserts / LYKT upper control arms / RS6 Grill / rear lip spoiler.

  10. #8
    Ross-Tech Employee Jef's Avatar
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    Thanks for the Auto-Scan... so I did bit of digging... within the HID headlight assembly, there looks to be an item that is several different bits and pieces in a single unit.

    • V446 - Left variable headlamp positioning motor
    • G695 - Sensor for left variable headlamp positioning motor
    • G474 - Left swivel module position sensor
    • J892 - Left headlamp power output stage 2
    • V318 - Left adaptive cornering lamp motor


    I'm not finding specific details on this item, other than it is inside the headlight, so I'm not sure what you should expect. If it were me, I'd start poking around inside the headlight and see if I can find a ball/socket joint that has popped loose.
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

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  12. #9
    Verified VCDS User
    Join Date
    Jan 2019
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    USA
    Posts
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    Post Thanks / Like
    Quote Originally Posted by Jef View Post
    Thanks for the Auto-Scan... so I did bit of digging... within the HID headlight assembly, there looks to be an item that is several different bits and pieces in a single unit.

    • V446 - Left variable headlamp positioning motor
    • G695 - Sensor for left variable headlamp positioning motor
    • G474 - Left swivel module position sensor
    • J892 - Left headlamp power output stage 2
    • V318 - Left adaptive cornering lamp motor


    I'm not finding specific details on this item, other than it is inside the headlight, so I'm not sure what you should expect. If it were me, I'd start poking around inside the headlight and see if I can find a ball/socket joint that has popped loose.
    Thats really awesome that folks are willing to dig around to help someone. I certainly appreciate the guidance. I have done a little digging myself. It seems others have had a ball and socket joint pop loose on other platforms. The thing that stumps me is that when I start the car or clear the codes the headlights run through their normal side to side and up and down tests like normal. After that test completes the left headlight goes bright and the faults pop up on the dash. I ran tests in vcds to move the headlights around too. The headlight hardware seems to be operable. I do have an extra vehicle so I will be able to do some dissasembly in the next couple days to take a closer look. Are we sure that the second code "sensor for variable lighting motor left" is the one on the left control arm? Or could it be part of the headlight as well? The other thing that stumps me is the fact I have two codes that are always present together. I don't find it likely that both parts failed at the same time. Is it possible that one is causing the other? Thanks again everyone.
    FastLane / '12 A6 3.0T quattro Prestige Sport / Unitronic BETA DP tune / HPT tcu tune by p3u / Iabed Fluidampr crank pulley 187mm / 58mm Unitronic SC pulley / Merc HX / Injen Intake with modified stock box / JHM test pipes / AWE Touring Exhaust with custom Vibrant GESI catted & Magnaflow resonated DPs / 20 x 9 VMR v702s / Yokohama Advan Sport A/S 275/35/20 / Eurocode sways & Alu Kreuz / 034 lower control arms, motor mounts & inserts / LYKT upper control arms / RS6 Grill / rear lip spoiler.

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