Results 1 to 5 of 5

Thread: 2011 Audi S4 sport diff problem

  1. #1
    Verified VCDS User
    Join Date
    Jul 2020
    Location
    Canada
    Posts
    3
    Post Thanks / Like

    2011 Audi S4 sport diff problem

    I recently purchased a B8 Audi S4 with a sport diff fault on the dash. Original owner said Audi dealer said it needs a new oil pressure sensor, I contacted audi and they confirmed that's what it needs so I ordered a new sensor and installed it today but i'm getting these codes.

    Code:
    Thursday,02,July,2020,15:29:27:14058
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 20.4.1.0 (x64)  HEX-V2 CB: 0.4508.4
    Data version: 20200331 DS317.0
    www.Ross-Tech.com
    
    
    VIN: WAUDGCFL7BA005769   License Plate: 
    
    
    Chassis Type: FL-AU48 (8T0)
    Scan: 01 03 05 08 09 15 16 17 19 22 2E 36 42 46 47 52 53 55 56 62
              72 77
    
    VIN: WAUDGCFL7BA005769   Mileage: 111750km-69438miles
    
    01-Engine -- Status: OK 0000
    03-ABS Brakes -- Status: Malfunction 0010
    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
    15-Airbags -- Status: OK 0000
    16-Steering wheel -- Status: OK 0000
    17-Instruments -- Status: OK 0000
    19-CAN Gateway -- Status: Malfunction 0010
    22-AWD -- Status: Malfunction 0010
    2E-Media Player 3 -- Status: OK 0000
    36-Seat Mem. Drvr -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    46-Central Conv. -- Status: OK 0000
    47-Sound System -- 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
    62-Door, Rear Left -- Status: OK 0000
    72-Door, Rear Right -- Status: OK 0000
    77-Telephone -- Status: OK 0000
    -------------------------------------------------------------------------------
    Address 01: Engine (J623-CCBA)       Labels:. 06E-907-551-CAK.clb
       Part No SW: 8K0 907 551 D    HW: 8K0 907 551 A
       Component: 3.0T SIMOS84  H06 0003  
       Revision: --H06---    
       Coding: 0104000A180F0128
       Shop #: WSC 06325 000 00000
       ASAM Dataset: EV_ECM30TFS0218K0907551D 001003
       ROD: EV_ECM30TFS0218K0907551D.rod
       VCID: 323D1F4A84AC0F3B95F-8066
    
    No fault code found.
    Readiness: 1110 1101
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
       Part No SW: 8K0 907 379 BJ    HW: 8K0 907 379 BJ
       Component: ESP8 quattro  H04 0050  
       Revision: --------    Serial number: --------------
       Coding: 28050A
       Shop #: WSC 06325 000 00000
       VCID: 025D8F8A740C7FBB45F-8056
    
    1 Fault Found:
    01324 - Control Module for All Wheel Drive (J492) 
                013 - Check DTC Memory
                 Freeze Frame:
                        Fault Status: 01101101
                        Fault Priority: 4
                        Fault Frequency: 2
                        Reset counter: 137
                        Mileage: 111750 km
                        Time Indication: 0
                        Date: 2020.07.02
                        Time: 15:28:38
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x07A2
                        Hex Value: 0x0028
                        Hex Value: 0x5091
                        Hex Value: 0x00FF
    
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 8K0 907 064 CF    HW: 8K0 907 064 CF
       Component: BCM2 2.0      H04 0430  
       Revision: 00002001    
       Coding: 0B0100
       Shop #: WSC 06325 000 00000
       VCID: 76B5E35A28C4531B797-8022
    
       Subsystem 1 - Part No SW: 8T0 959 754 AD    HW: 8T0 959 754 AD
       Component: FBSAUDIB8 IDG  H50 0070 
       Serial number: 0510000031693018    
    
       Subsystem 2 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
       Component: J764 ELV MLB  H37 0042 
       Serial number: 0210000087749002    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels:. 8Tx-820-043-3Z.clb
       Part No SW: 8T1 820 043 AQ    HW: 8T1 820 043 AQ
       Component: KLIMA 3 ZONEN H08 0180  
       Revision: C1000000    Serial number: 01290520100692
       Coding: 66002000
       Shop #: WSC 06325 000 00000
       VCID: 005985827A006DAB53B-8054
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
       Part No SW: 8K0 907 063 P    HW: 8K0 907 063 P
       Component: BCM1 1.0      H29 0392  
       Revision: 10029001    Serial number: 00000000552642
       Coding: 26001096463CAF212600080300003D0D0F1C934802010141000000
       Shop #: WSC 06325 000 00000
       VCID: 3C2131725668C94B4F3-8068
    
       Subsystem 1 - Part No SW: 8K1 955 119 A    HW: 8T1 955 119   Labels: 1KX-955-119.CLB
       Component: WWS 010610  H06 0070 
       Serial number: SWF10060011012      
       Coding: 00FD11
    
       Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
       Component: RLS  H04 0003 
       Serial number: 10926493            
       Coding: 025028
    
       Subsystem 3 - Part No SW: 8K0 941 531 AL    HW: 8K0 941 531 AL
       Component: E1 - LDS  H08 0090 
       Serial number: 00000000002405100342
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:| 8K0-959-655.clb
       Part No SW: 8K0 959 655 K    HW: 8K0 959 655 K
       Component: AirbagVW-AU10 H41 0610  
       Serial number: 003GLD0G3JKP  
       Coding: 30453735423030303030554A304C384B3053
       Shop #: WSC 06325 000 00000
       ASAM Dataset: EV_AirbaECUVWAUDI010 003010
       ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
       VCID: 45D754962522888320D-8010
    
       Crash sensor for side airbag: driver side: 
       Serial number: 6334MSME540625443
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 6344MSME5370550DC
    
       Crash sensor for side airbag: rear: driver side: 
       Serial number: 6352QSME2863260EI
    
       Crash sensor for side airbag: rear: passenger side: 
       Serial number: 6362QSME5E621A1CT
    
       Crash sensor for front airbag: driver side: 
       Serial number: 63732SME3B61001AV
    
       Crash sensor for front airbag: front passenger side: 
       Serial number: 63832SME3661262C 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
       Part No SW: 8K0 953 568 G    HW: 8K0 953 568 G
       Component: Lenks.Modul   H16 0014  
       Revision: --------    Serial number: 90304JES0000Y 
       Coding: 000016
       Shop #: WSC 06325 000 00000
       VCID: 3E253B7A4074DB5B617-806A
    
       Component: E221 - MFL  H02 0010 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
       Part No SW: 8K0 920 931     HW: 8K0 920 931 
       Component: KOMBIINSTR.   H06 0258  
       Revision: 00000000    Serial number: EJE644U5A     
       Coding: 8B05090082000008020000
       Shop #: WSC 06325 000 00000
       VCID: 6B83C22E63869EF3969-803E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
       Part No SW: 8T0 907 468 AB    HW: 8T0 907 468 H
       Component: GW-BEM 5CAN   H06 0117  
       Revision: GB800053    Serial number: 5300G105248124
       Coding: 00C303
       Shop #: WSC 06325 000 00000
       VCID: 015F8086710A64A35C5-8054
    
       Subsystem 1 - Part No SW: 8K0 915 181 E    HW: 8K0 915 181 E
       Component: J367-BDM  H07 0170 
       Serial number: 1001BC18200510      
    
    1 Fault Found:
    03041 - Energy Management Active 
                000 - - - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 176
                        Mileage: 111750 km
                        Time Indication: 0
                        Date: 2020.07.02
                        Time: 15:27:19
    
                 Freeze Frame:
                        Bin. Bits:    10111
                        Voltage: 11.80 V
                        Count: 6
    
    
    -------------------------------------------------------------------------------
    Address 22: AWD (J492)       Labels: 8K0-907-163.clb
       Part No SW: 8K0 907 163 A    HW: 8K0 907 163 A
       Component: 4 Wheel Drive H10 0025  
       Serial number: 001305100001068
       ASAM Dataset: EV_AllWheelDiffeQSPCAN 003016
       ROD: EV_AllWheelDiffeQSPCAN.rod
       VCID: 2E050B3A90942BDBF17-807A
    
    1 Fault Found:
    0325 - Internal Control Module Memory Check Sum Error 
              B2000 00 [137] - -
              [SG Defekt DTC_QCU_DEFEKT]
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 1
                        Fault Frequency: 1
                        Mileage: 106941 km
                        Date: 2020.02.22
                        Time: 18:08:46
    
    
    -------------------------------------------------------------------------------
    Address 2E: Media Player 3 (R199)       Labels:. 8T0-035-785.clb
       Part No SW: 8T0 035 785 A    HW: 8T0 035 785 
       Component: SG ext.Player H08 0290  
       Revision: 00000000    
       Coding: 020302
       Shop #: WSC 06325 000 00000
       VCID: 392F2866595AFC63545-806C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr (J136)       Labels:. 8T0-959-760.clb
       Part No SW: 8K0 959 760 D    HW: 8K0 959 760 D
       Component: MEM-FS        H06 0074  
       Revision: AA000000    Serial number: 00001010170924
       Coding: 00581300000000000000
       Shop #: WSC 06325 000 00000
       VCID: 3B23326E5366CE73469-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
       Part No SW: 8T0 959 793 M    HW: 8T0 959 793 D
       Component: TSG FA        H08 1401  
       Revision: --------    Serial number: --------------
       Coding: 011C03204E00410001
       Shop #: WSC 06325 000 00000
       VCID: 53F37ACEDBF62633BE9-8006
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
       Part No SW: 8K0 907 064 CF    HW: 8K0 907 064 CF
       Component: BCM2 2.0      H04 0430  
       Revision: 00002001    Serial number: 0130600748    
       Coding: 0106023A00FA044480B0013200000000
       Shop #: WSC 06342 000 00000
       VCID: 76B5E35A28C4531B797-8022
    
       Subsystem 1 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HO  H05 1501 
    
       Subsystem 2 - Part No SW: 8K0 959 591 A    HW: 8K0 959 591 
       Component: J245 PS039  H06 0041 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels:. 8T0-035-223-ASC.clb
       Part No SW: 8T0 035 223 AH    HW: 8T0 035 223 
       Component: DSP STD       H07 0230  
       Revision: S2200000    
       Coding: 0203010102
       Shop #: WSC 06325 000 00000
       VCID: 74B1D9523EB8410B473-8020
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
       Part No SW: 8T0 959 792 M    HW: 8T0 959 792 D
       Component: TSG BF        H08 1401  
       Revision: --------    Serial number: --------------
       Coding: 011C03204E00410001
       Shop #: WSC 06325 000 00000
       VCID: 52FD7FCAE4EC2F3BB5F-8006
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake (J540)       Labels: 8K0-907-801-V1.clb
       Part No SW: 8K0 907 801 H    HW: 8K0 907 801 H
       Component: EPB Audi B8   H09 0100  
       Revision: 00000003    Serial number: 00000000654125
       Shop #: WSC 00000 000 00000
       VCID: 343119527E38010B873-8060
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 8K0-907-357.clb
       Part No: 8K5 907 357 
       Component: Dynamische LWR  H01 0010  
       Revision: 00000001    Serial number:               
       Coding: 0000004
       Shop #: WSC 06324 000 00000
       VCID: 77ABEE5E23CE2A13621-8022
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio (J503)       Labels:. 8Tx-035-1xx-56.clb
       Part No SW: 8T1 035 195 AD    HW: 8T1 035 195 AD
       Component: Symph3 Sirius H06 0351  
       Revision: 00000009    Serial number: AUZ5Z4J1212942
       Coding: 240200020101870003D9070804
       Shop #: WSC 06325 000 00000
       VCID: 79AFE86619DA3C63145-802C
    
       Subsystem 1 - Part No SW: 8T0 919 603 F    HW: 8T0 919 603 F
       Component: Display  
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
       Part No SW: 8T0 959 795 N    HW: 8T0 959 795 B
       Component: TSG HL        H06 1401  
       Revision: --------    Serial number: --------------
       Coding: 010C03204000210001
       Shop #: WSC 06325 000 00000
       VCID: 56F583DAC804331B597-8002
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-794.clb
       Part No SW: 8T0 959 795 N    HW: 8T0 959 795 B
       Component: TSG HR        H06 1401  
       Revision: --------    Serial number: --------------
       Coding: 010C03204000210001
       Shop #: WSC 06325 000 00000
       VCID: 56F583DAC804331B597-8002
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 8P0-862-335.lbl
       Part No SW: 8T0 862 336 E    HW: 8T0 862 336 E
       Component: FSE_256x BT     H42 0650  
       Revision: 00000000    Serial number: 00000005082636
       Coding: 0010370
       Shop #: WSC 06325 000 00000
       VCID: 3D273C764172C04378D-8068
    
    No fault code found.
    
    End----------(Elapsed Time: 01:38, VBatt start/end: 12.2V/12.2V)-----------

  2. #2
    Benevolent Dictator Uwe's Avatar
    Join Date
    Jan 2014
    Location
    Earth
    Posts
    28,937
    Post Thanks / Like
    Blog Entries
    1
    The fault in the ABS is just a "sympathy" code for the center differential.

    As for the center differential itself:
    "Internal Control Module Memory Check Sum Error -- [SG Defekt DTC_QCU_DEFEKT]"

    I'm not sure what to tell you about that.

    Do you have a scan from before you did the work?

    -Uwe-
    Lock-down of sick people: Quarantine
    Lock-down of healthy people: Tyranny

  3. #3
    Verified VCDS User
    Join Date
    Jul 2020
    Location
    Canada
    Posts
    3
    Post Thanks / Like
    Yes it was the same faults as now.

  4. #4
    Ross-Tech Employee Jef's Avatar
    Join Date
    Jan 2014
    Location
    HQ
    Posts
    2,386
    Post Thanks / Like
    Address 22: AWD (J492)

    J492 is located at the right rear of the car, looks to be behind the carpeted panel in the cargo area. It has 2 powers and a single ground. T47b/28 look to be a Terminal 15 power (ignition on) to wake up the module. And T47b/46 is the main power with a rather beefy 4.0mm² ws/rt wire and then T47b/47 is ground with another beefy 4.0mm² br wire.

    It seems the J492 uses a 35A fuse that goes to T47b/46. I would unplug the J492 and use a 180 LOADPro to verify those beefy power/ground wires are not suffering a voltage drop issue. If that checks out good, then odds are you do in fact have a bad J492.

    As I recall, you had cleared the code out and it came right back... If this is the case and it is in fact a bad module, you'll be able to verify that when you plug up another working module... the code won't come back. But odds are the Audi dealer will have to marry a replacement unit to the car.
    Last edited by Jef; 07-02-2020 at 04:09 PM.
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

  5. Likes Uwe liked this post
  6. #5
    Verified VCDS User
    Join Date
    Jul 2020
    Location
    Canada
    Posts
    3
    Post Thanks / Like
    Thanks for the reply. I’ll try that in the morning and see what happens. I may have a friend with a spare module.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •