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Thread: 2014 Audi S4 B8.5 - Dynamic Steering Failure

  1. #1
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    2014 Audi S4 B8.5 - Dynamic Steering Failure

    Greetings! Was driving the other day and received “Dynamic Steering Issue - Ok to drive” on the MFD. a few miles later then it displayed “Dynamic Steering Failure - Do not drive” at which I completely lost power steering. I ran a VCDS scan. My Audi/VW shop thinks it’s a bad Dynamic Steering control module, however Audi does not sell this part separately and requires the whole steering rack to be replaced. Hoping someone has experience with this particular issue and can provide some insights or other steps that can be taken before replacing the whole rack.

    Code:
    Sunday,06,January,2019,17:50:08:09684
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 18.9.0.4 (x64)
    Data version: 20181017 DS296.0
    www.Ross-Tech.com
    
    
    VIN: WAUBGAFL8EA055273   License Plate: 
    Mileage: 86170km-53543mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: FL-AU48 (8R0)
    Scan: 01 02 03 05 08 09 14 15 16 17 19 22 36 42 44 46 47 52 53 56
              5F 62 6C 72 A9
    
    VIN: WAUBGAFL8EA055273   Mileage: 86170km-53543miles
    
    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: OK 0000
    08-Auto HVAC -- Status: OK 0000
    09-Cent. Elect. -- Status: OK 0000
    14-Susp. Elect. -- 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
    22-AWD -- Status: OK 0000
    36-Seat Mem. Drvr -- Status: OK 0000
    42-Door Elect, Driver -- Status: OK 0000
    44-Steering Assist -- Status: Malfunction 0010
    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
    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
    A9-Struct. Borne Sound -- Status: OK 0000
     
    -------------------------------------------------------------------------------
    Address 01: Engine (J623-CTUB)       Labels:. 06E-907-551-CGW.clb
       Part No SW: 8K5 907 551 G    HW: 4G0 907 551 A
       Component: 3.0l V6 TFSIH07 0007  
       Revision: --H07---    
       Coding: 0A250034052600060000
       Shop #: WSC 06208 000 00000
       ASAM Dataset: EV_ECM30TFS0218K5907551G 001007
       ROD: EV_ECM30TFS0218K5907551G.rod
       VCID: 3A7BCA32BD7A4D9AD5-806E
    
    No fault code found.
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans (J217)       Labels:| 0B5-927-156.clb
       Part No SW: 8K5 927 156 D    HW: 0B5 927 156 K
       Component: 0B5 30TFSINAR H02 0002  
       Revision: --H02---    
       Coding: 000001
       Shop #: WSC 06325 000 00000
       ASAM Dataset: EV_TCMDL501021 001015
       ROD: EV_TCMDL501021.rod
       VCID: 3A7BCA32BD7A4D9AD5-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V2.clb
       Part No SW: 8K0 907 379 CP    HW: 8K0 907 379 CP
       Component: ESP8 quattro  H09 0020  
       Revision: --------    Serial number: --------------
       Coding: 291D1A01
       Shop #: WSC 06325 000 00000
       VCID: 091965FEA01C96028C-805C
    
    2 Faults Found:
    01044 - Control Module Incorrectly Coded 
                000 -  -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 3
                        Fault Frequency: 145
                        Reset counter: 86
                        Mileage: 82656 km
                        Time Indication: 0
                        Date: 2018.11.27
                        Time: 16:13:07
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x0782
                        Hex Value: 0x0015
                        Hex Value: 0x1090
                        Hex Value: 0x0000
    
    01309 - Power Steering Control Module (J500) 
                013 - Check DTC Memory
                 Freeze Frame:
                        Fault Status: 01101101
                        Fault Priority: 6
                        Fault Frequency: 3
                        Reset counter: 46
                        Mileage: 86177 km
                        Time Indication: 0
                        Date: 2019.01.05
                        Time: 20:31:43
    
                 Freeze Frame:
                        Hex Value: 0x0600
                        Hex Value: 0x4006
                        Hex Value: 0x120C
                        Hex Value: 0xC0B8
                        Hex Value: 0x0000
    
    
    -------------------------------------------------------------------------------
    Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
       Part No SW: 8K0 907 064 HM    HW: 8K0 907 064 GM
       Component: BCM2 2.0      H13 0641  
       Revision: 00002001    
       Coding: 0D814040000000000000
       Shop #: WSC 06325 000 00000
       VCID: 020B72D29D2AC55ACD-8056
    
       Subsystem 1 - Part No SW: 8K0 905 852 E    HW: 8K0 905 852 E
       Component: J764 ELV MLB  H40 0046 
       Serial number: 0213000310263010    
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC (J255)       Labels: Redir Fail!
       Part No SW: 8K1 820 043 T    HW: 8K1 820 043 T
       Component: KLIMA 3 ZONEN H04 0121  
       Revision: C1000000    Serial number: 01220920130980
       Coding: 6600228000
       Shop #: WSC 06325 000 00000
       VCID: 3979D53EB07C4682DC-806C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
       Part No SW: 8K0 907 063 DH    HW: 8K0 907 063 DH
       Component: BCM1 1.0      H16 0103  
       Revision: 08016001    Serial number: 00000050428202
       Coding: 2600C811813CAFE0290048C300003D0D4F9CD308A2090221000008004000070100000030000000
       Shop #: WSC 06325 123 12345
       VCID: 78FF103ACBF69F8AE3-802C
    
       Subsystem 1 - Part No SW: 8K1 955 119 B    HW: 8K1 955 119 B  Labels: 1KX-955-119.CLB
       Component: MITSUBA270813  H18 0461 
       Serial number: 1308220711576       
       Coding: 004577
    
       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: 21735060            
       Coding: 03005D
    
       Subsystem 3 - Part No SW: 8K0 941 531 AS    HW: 8K0 941 531 AS
       Component: E1 - LDS  H03 0031 
       Serial number: 00000000001109131195
    
       Subsystem 4 - Part No SW: 4G0 907 410 A    HW: 4H0 907 410 A
       Component: USHL4.2  H30 0030 
       Serial number: 0000002274555R7N3A03
    
       Subsystem 5 - Part No SW: 4H0 907 658     HW: 4H0 907 658 
       Component: AQ_Hum_Sensor  H03 0003 
       Serial number: 5FE88AC6000000000001
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 14: Susp. Elect. (J250)       Labels: None
       Part No SW: 8R0 907 364 C    HW: 8K0 907 364 
       Component: DAEMPFUNGS-SG H09 0054  
       Revision: 00000000    Serial number: 29081302140002
       Coding: 010181
       Shop #: WSC 06325 000 00000
       VCID: 3A7BCA32B57A4D9AD5-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags (J234)       Labels:* 8K0-959-655.clb
       Part No SW: 8K0 959 655 P    HW: 8K0 959 655 P
       Component: AirbagVW-AU10 H47 0610  
       Serial number: 003KJDB0FX9.  
       Coding: 303844354730303030304A55304C384B3053
       Shop #: WSC 45442 001 1048576
       ASAM Dataset: EV_AirbaECUVWAUDI010 003010
       ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
       VCID: 4A9B9AF2ED9ADD1A45-801E
    
       Seat occupied recognition: 
       Subsystem 1 - Part No SW: 8K0 959 339 C    HW: 8K0 959 339 C
       Component: BF-Gewichtss.  H02 0040 
       Serial number: 5810000R130000ELSD
    
       Crash sensor for side airbag: driver side: 
       Serial number: 6334MSME7F12241AF
    
       Crash sensor for side airbag: front passenger side: 
       Serial number: 6344MSME7D614303B
    
       Crash sensor for side airbag: rear: driver side: 
       Serial number: 6352QSME7C372550I
    
       Crash sensor for side airbag: rear: passenger side: 
       Serial number: 6362QSME38394360E
    
       Crash sensor for front airbag: driver side: 
       Serial number: 63732SME24332F4C1
    
       Crash sensor for front airbag: front passenger side: 
       Serial number: 63832SME52350F580
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
       Part No SW: 8K0 953 568 M    HW: 8K0 953 568 M
       Component: Lenks.Modul   H04 0005  
       Revision: --------    Serial number: 90372MIB0006M 
       Coding: 000036
       Shop #: WSC 06325 000 00000
       VCID: 4487B4CAC7BE0B6ABF-8010
    
       Component: E221 - MFL  H03 0004 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
       Part No SW: 8K0 920 983     HW: 8K0 920 983 
       Component: KOMBIINSTR.   H35 0563  
       Revision: 00500000    Serial number: WWH555H9E     
       Coding: 8BFF09009301D705020000
       Shop #: WSC 06325 123 12345
       VCID: 72EB2212AD8AF5DADD-8026
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
       Part No SW: 8R0 907 468 N    HW: 8R0 907 468 C
       Component: GW-BEM 4CAN-M H11 0056  
       Revision: 1Y070028    Serial number: 2841Y138300B01
       Coding: 80C303FF00
       Shop #: WSC 06325 000 00000
       VCID: 4A9B9AF2E59ADD1A45-801E
    
       Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181 
       Component: J367-BDMHella  H03 8041 
       Serial number: 3700401303          
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 22: AWD (J492)       Labels: 8K0-907-163.clb
       Part No SW: 8K0 907 163 B    HW: 8K0 907 163 A
       Component: 4 Wheel Drive H14 0100  
       Serial number: 001109130001300
       ASAM Dataset: EV_AllWheelDiffeQSPCAN 003019
       ROD: EV_AllWheelDiffeQSPCAN.rod
       VCID: 2F6DEB667638983272-807A
    
    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 0076  
       Revision: AA000000    Serial number: 00000073724842
       Coding: 00581B00000000000000
       Shop #: WSC 06325 000 00000
       VCID: 3B75CF36BA407492CE-806E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
       Part No SW: 8T0 959 793 P    HW: 8T0 959 793 G
       Component: TSG FA        H09 0305  
       Revision: --------    Serial number: --------------
       Coding: 011C13204E00410001
       Shop #: WSC 06325 000 00000
       VCID: 56A37E82212289FAD1-8002
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 44: Steering Assist (J500)       Labels:| 8K0-909-144.clb
       Part No SW: 8K0 909 144 F    HW: 8K0 909 144 B
       Component: RCEPS         H37 0507  
       Revision: 00001000    Serial number: 0009127957
       Coding: 000000010001
       Shop #: WSC 06324 123 12345
       ASAM Dataset: EV_RCEPSAU48X 008014
       ROD: EV_RCEPSAU48X_008.rod
       VCID: 3467E40A9F1EBBEA0F-8060
    
    3 Faults Found:
    7341600 - Position Sensor for Motor 
              C10AD 29 [008] - Signal Implausible
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              Intermittent - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 3
                        Reset counter: 86
                        Mileage: 86151 km
                        Date: 2019.01.05
                        Time: 17:42:16
    
                        Write only channel
    
    1052420 - Internal Control Module Memory Check Sum Error 
              B2000 49 [137] - Internal electronic failure
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 1
                        Fault Frequency: 1
                        Mileage: 86177 km
                        Date: 2019.01.05
                        Time: 20:31:44
    
                        Write only channel
    
    7341570 - Position Sensor for Motor 
              C10AD 29 [137] - Signal Implausible
              [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
              MIL ON - Confirmed - Tested Since Memory Clear
                 Freeze Frame:
                        Fault Status: 00000001
                        Fault Priority: 2
                        Fault Frequency: 1
                        Mileage: 86176 km
                        Date: 2019.01.05
                        Time: 20:30:40
    
                        Write only channel
    
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
       Part No SW: 8K0 907 064 HM    HW: 8K0 907 064 GM
       Component: BCM2 2.0      H13 0641  
       Revision: 00002001    Serial number: 0314961169    
       Coding: 0106063A00FA400583B0013200000000
       Shop #: WSC 06324 123 12345
       VCID: 020B72D29D2AC55ACD-8056
    
       Subsystem 1 - Part No SW: 8K0 959 719 B    HW: 8K0 959 719 
       Component: GTO BF  H01 0080 
       Serial number: 00000000000000727976
    
       Subsystem 2 - Part No: 1K0 951 605 C
       Component: LIN BACKUP HO  H05 1501 
    
       Subsystem 3 - Part No SW: 8K0 959 591 B    HW: 8K0 959 591 
       Component: J245 PS050  H08 0043 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 47: Sound System (J525)       Labels:. 8T0-035-223-BOM.clb
       Part No SW: 8T1 035 223 A    HW: 8T1 035 223 A
       Component: DSP Prem      H05 0030  
       Revision: 00005001    Serial number: 94813020034103
       VCID: 2D51F16E7434EA2240-8078
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
       Part No SW: 8T0 959 792 P    HW: 8T0 959 792 G
       Component: TSG BF        H09 0305  
       Revision: --------    Serial number: --------------
       Coding: 011C13204E00410001
       Shop #: WSC 06325 000 00000
       VCID: 55A1798E3C2482E2D8-8000
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 53: Parking Brake (----)       Labels: 8K0-907-801-V2.clb
       Part No SW: 8K0 907 801 M    HW: 8K0 907 801 J
       Component: EPB-4         H01 0004  
       Revision: --------    Serial number: 20000000332229
       ASAM Dataset: EV_ParkiBrake 001028
       ROD: EV_ParkiBrake_AU48.rod
       VCID: 3979D53EB87C4682DC-806C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio (R)       Labels: Redir Fail!
       Part No SW: 4G0 035 082 H    HW: 4G0 035 082 
       Component: Radio U SIRIU H60 0138  
       Revision: AB001007    Serial number: 156I60D7906845
       Coding: 020007010000000001
       Shop #: WSC 06325 000 00000
       VCID: 2541094E2CC4D26288-8070
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb
       Part No SW: 8R1 035 746 K    HW: 8R1 035 746 G
       Component: H-BNT-NA      H44 1040  
       Revision: --------    Serial number: 523E50H7625479
       Coding: 110200000206A1EF45028B4E00000403140000000000000000
       Shop #: WSC 65346 001 1048576
       VCID: 3F8DBB26AE5868B2E2-806A
    
       Subsystem 1 - Part No: 8R0 060 884 DQ
       Component: NAR 2016/2017  1402 
    
       Subsystem 2 - Part No SW: 8R0 919 604 A    HW: 8R0 919 604 A
       Component: DU7 High  H42 0104 
       Serial number: A130IY0D2826149     
    
       Subsystem 3 - Part No SW: 8T0 919 611 L    HW: 8T0 919 611 C
       Component: E0380 Bedient  H02 0030 
       Serial number: 00000001620379      
    
       Subsystem 4 - Part No: 8R0 060 961 G
       Component: CD-Database  6890 
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
       Part No SW: 8T0 959 795 Q    HW: 8T0 959 795 H
       Component: TSG HL        H07 0305  
       Revision: --------    Serial number: --------------
       Coding: 010C13204000210001
       Shop #: WSC 06325 000 00000
       VCID: 59B975BE503CA682FC-800C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 6C: Back-up Cam.        Labels: 8T0-907-441.clb
       Part No SW: 8T0 907 441 C    HW: 4L0 907 441 B
       Component: J772__Rearview      0040  
       Revision: --H08---    Serial number: 525PA8-J37955Q
       Coding: 1000006
       Shop #: WSC 06325 000 00000
       VCID: 387FD03A4B765F8A23-806C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-794.clb
       Part No SW: 8T0 959 795 Q    HW: 8T0 959 795 H
       Component: TSG HR        H07 0305  
       Revision: --------    Serial number: --------------
       Coding: 010C13204000210001
       Shop #: WSC 06325 000 00000
       VCID: 59B975BE503CA682FC-800C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address A9: Struct. Borne Sound (J869)       Labels: 4H0-907-159.clb
       Part No SW: 8K0 907 159     HW: 4H0 907 159 A
       Component: SAS-GEN 2     H06 0005  
       Serial number: 130910201986
       ASAM Dataset: EV_SoundActuaGen2AU64X 002005
       ROD: EV_SoundActuaGen2AU64X_002.rod
       VCID: 72EB2212A58AF5DADD-8026
    
    No fault code found.
    
    End-------------------------(Elapsed Time: 04:09)--------------------------

  2. #2
    NostraJackAss Jack@European_Parts's Avatar
    Join Date
    Jan 2014
    Location
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    2014 Audi S4 B8.5 - Dynamic Steering Failure

    Greetings! Was driving the other day and received “Dynamic Steering Issue - Ok to drive” on the MFD. a few miles later then it displayed “Dynamic Steering Failure - Do not drive” at which I completely lost power steering. I ran a VCDS scan. My Audi/VW shop thinks it’s a bad Dynamic Steering control module, however Audi does not sell this part separately and requires the whole steering rack to be replaced. Hoping someone has experience with this particular issue and can provide some insights or other steps that can be taken before replacing the whole rack.

    Address 44: Steering Assist (J500) Labels:| 8K0-909-144.clb
    Part No SW: 8K0 909 144 F HW: 8K0 909 144 B
    Component: RCEPS H37 0507 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Isn't there or wasn't there several firmware updates for this controller to address this error?
    Revision: 00001000 Serial number: 0009127957
    Coding: 000000010001

    Hey did you check all connections to the 0x44 rack & since a high load circuit or for fuse failures yet?
    European Parts Emporium/Performance / Immobilizer Solutions EPE
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    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
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