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Thread: B7 S4 Automatic transmission won't reset learned values + ESP G419 Issue

  1. #1
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    B7 S4 Automatic transmission won't reset learned values + ESP G419 Issue

    Hello All!

    New to Ross-Tech, VCDS, and the forum - looks like a cool place!

    So, I've just spent the last two years rebuilding a B7 S4, I rebuilt the engine, and the mechatronics unit with new solenoids, separator plate, stem seals, etc. Before installing the engine, I also replaced brittle connectors on just about every plug in the engine bay with new ones.

    I've started the car and driven around the neighborhood - the engine runs great but it shocks into gear on every shift (even 6th!). I expected like this if it had learned poorly flowing old solenoids during it's past life, but my problem is I cannot get the transmission to reset learned values. The Basic Settings button under automatic transmission is grayed out on VCDS and I cannot select it. I tried Adaptives Reset with moving forward and backward 20meters, but that doesn't seem to have helped at all. If someone could help guide me on how to activate the transmission learned values reset, I'd appreciate it.

    Second issue - ESP G419 No Communication. I thought maybe the unit died while the car sat as a shell for a few years, or maybe a voltage spike, etc. etc. I replaced the unit and the ESP light and ABS light are still on. All the fuses on driver side dash are OK, battery voltage is OK, in VCDS I can see plausible wheel speeds from all four corners, steering sensor plausible values too. Not sure where to look next. Some suggestions would be appreciated!

    Code:
    Sunday,11,August,2019,15:39:27:57034
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
    VCDS Version: 19.6.1.0 (x64)  HEX-V2 CB: 0.4508.4
    Data version: 20190529 DS308.0
    www.Ross-Tech.com
    
    
    VIN: WAUGL68E35A497598   License Plate: 
    Mileage: 237320km-147463mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 8E (8E - Audi A4/S4/RS4 B6/B7 (2001 > 2008))
    Scan: 01 02 03 08 09 0F 11 15 16 17 18 25 36 37 45 46 55 56 57 65
              67 69 75 76 77
     
    VIN: WAUGL68E35A497598   Mileage: 237320km-147463miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 079-910-560-BBK.lbl
       Part No SW: 8E0 910 560 M    HW: 4E0 907 560 
       Component: 4.2L V8/5V      G   0010  
       Revision: --------    Serial number:               
       Coding: 0007771
       Shop #: WSC 06335 000 00000
       VCID: 2F3B138C0B10A0DF633-807A
    
    2 Faults Found:
    18043 - Powertrain Data Bus 
                P1635 - 008 - Missing Message from A/C Controller - Intermittent
    18010 - Power Supply Terminal 30 
                P1602 - 002 - Voltage too Low
    Readiness: 0110 1101
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 09L-927-760.lbl
       Part No SW: 8E0 910 156 M    HW: 09L 927 156 
       Component: AG6 09L  4.2L5V USA 0040  
       Revision: --H01---    Serial number:        0087005
       Coding: 0000002
       Shop #: WSC 06335 000 00000
       VCID: 303910F0162EBF277A9-8064
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 8E0-910-517.clb
       Part No SW: 8E0 910 517 C    HW: 8E0 614 517 BB
       Component: ESP8 quattro    H04 0180  
       Revision: 00000000    Serial number: 00000000000000
       Coding: 0004902
       Shop #: WSC 06335 000 00000
       VCID: 270BFBAC23E0F89FAB3-8072
    
    3 Faults Found:
    00493 - ESP-Sensor Unit (G419) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 2
                        Fault Frequency: 6
                        Reset counter: 40
                        Time Indication: 0
    
                 Freeze Frame:
                        Hex Value: 0x00C0
                        Hex Value: 0x4302
                        Hex Value: 0x00FF
                        Hex Value: 0xFFA7
                        Hex Value: 0x00FF
    
    01486 - System Function Test Activated 
                000 - -
                 Freeze Frame:
                        Fault Status: 01100000
                        Fault Priority: 3
                        Fault Frequency: 9
                        Reset counter: 40
                        Time Indication: 0
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x4222
                        Hex Value: 0x00FF
                        Hex Value: 0xFF98
                        Hex Value: 0x00FF
    
    01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 
                000 - - - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 40
                        Time Indication: 0
    
                 Freeze Frame:
                        Hex Value: 0x0000
                        Hex Value: 0x4222
                        Hex Value: 0x00FF
                        Hex Value: 0xFF91
                        Hex Value: 0x00FF
    
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 8E0-820-043.lbl
       Part No: 8E0 820 043 AM
       Component:   A4 Klimaautomat   2731  
       Coding: 00000
       Shop #: WSC 00000  
       VCID: 6C81C480FF961BC7061-5160
    
    2 Faults Found:
    00819 - High Pressure Sensor (G65) 
                07-10 - Signal too Low - Intermittent
    01206 - Signal for Duration of Ignition Off Time 
                27-00 - Implausible Signal
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 8E0-907-279-8EC.lbl
       Part No: 8E0 907 279 J
       Component: int. Lastmodul  USA 0503  
       Coding: 01023
       Shop #: WSC 65536  
       VCID: 392F2DD4C0447E6FCD7-4B00
    
    2 Faults Found:
    01326 - Control Module for Multi-Function Steering Wheel (J453) 
                49-10 - No Communications - Intermittent
    01320 - Control Module for Climatronic (J255) 
                49-10 - No Communications - Intermittent
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 8E0-959-655-94.lbl
       Part No SW: 8E0 959 655 H    HW: 8E0 959 655 H
       Component:    Airbag 9.41  H10 3230  
       Revision: 91H10323    Serial number: 0036N0009PM2  
       Coding: 0032607
       Shop #: WSC 06335 000 00000
       VCID: 3C2134C0CA664B47D61-8068
    
       Subsystem 1 - Part No: 8E0 910 339 B
       Component: BF-Gewichtsens. 02  0070  
       Serial number: 6332DRB4016E4928R
       Coding: 00032607
    
       Subsystem 2 - Serial number: 6342DRB4016C92A5T
    
       Subsystem 3 - Serial number: 6352ARB4004C81D2M
    
       Subsystem 4 - Serial number: 6362ARB4004D1297J
    
       Subsystem 5 - Serial number: 63729RB4004C9C51Q
    
       Subsystem 6 - Serial number: 63829RB400E31923G
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 8E0-953-549.lbl
       Part No: 8E0 953 549 Q
       Component: Lenksáulenmodul     0601  
       Coding: 02141
       Shop #: WSC 06335  
       VCID: 41DF4534A89426AF857-4B00
    
    2 Faults Found:
    01317 - Control Module in Instrument Cluster (J285) 
                49-10 - No Communications - Intermittent
    01304 - Radio 
                49-00 - No Communications
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 981 Q    HW: 8E0 920 981 Q
       Component: KOMBI+WFS 4     H12 0040  
       Revision: 0040        Serial number: 00000000000000
       Coding: 0023261
       Shop #: WSC 22122 444 92497
       VCID: 3B2337DCCF784C7FDFB-5184
    
    3 Faults Found:
    01320 - Control Module for Climatronic (J255) 
                004 - No Signal/Communication - Intermittent
    01304 - Radio 
                004 - No Signal/Communication
    01300 - Control Module for Navigation with CD-Rom (J401) 
                004 - No Signal/Communication
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 981 Q    HW: 8E0 920 981 Q
       Component: KOMBI+WFS 4     H12 0040  
       Revision: 0040        Serial number: 00000000000000
       Coding: 0023261
       Shop #: WSC 22122 444 92497
       VCID: 3B2337DCCF784C7FDFB-5184
    
    3 Faults Found:
    01320 - Control Module for Climatronic (J255) 
                004 - No Signal/Communication - Intermittent
    01304 - Radio 
                004 - No Signal/Communication
    01300 - Control Module for Navigation with CD-Rom (J401) 
                004 - No Signal/Communication
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr        Labels: 8E0-959-760.lbl
       Part No: 8E0 959 760 
       Component: Sitzmemory R2 F     0305  
       Coding: 00002
       Shop #: WSC 00000  
       VCID: 71BFD5F4D884F62F357-4B3C
    
    2 Faults Found:
    01317 - Control Module in Instrument Cluster (J285) 
                49-10 - No Communications - Intermittent
    00466 - Control Module for Steering Column Electronics (J527) 
                49-10 - No Communications - Intermittent
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 8E0-959-433-MAX.clb
       Part No: 8E0 959 433 BT
       Component: Komfortgerát T7B    3132  
       Coding: 11836
       Shop #: WSC 06335  
       VCID: 04518C20F706F387EE1-4B00
    
       Subsystem 1 - Part No: 8E1959801F
       Component: Tőrsteuer.FS BRM 0305  
    
       Subsystem 2 - Part No: 8E1959802E
       Component: Tőrsteuer.BF BRM 0205  
    
       Subsystem 3 - Part No: 8E0959801A
       Component: Tőrsteuer.HL BRM 0205  
    
       Subsystem 4 - Part No: 8E0959802A
       Component: Tőrsteuer.HR BRM 0205  
    
    4 Faults Found:
    01320 - Control Module for Climatronic (J255) 
                49-00 - No Communications
    00962 - Alarm via. Tilt Sensor 
                35-00 - -
    00955 - Key 1 
                35-10 - - - Intermittent
    01331 - Door Control Module; Driver Side (J386) 
                80-10 - Single-Wire Operation - Intermittent
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4F0 910 357 C    HW: 4F0 907 357 C
       Component: AFS 1           H01 0020  
       Revision: 00000001    Serial number:               
       Coding: 0000019
       Shop #: WSC 06335 000 00000
       VCID: 2615F6A824EAE197905-8072
    
       Subsystem 1 - Part No: 8E0 941 329 
       Component: AFS-Modul links H02 0020
    
       Subsystem 2 - Part No: 8E0 941 329 
       Component: AFS-Modul rechtsH02 0020
    
    1 Fault Found:
    00496 - Sensor for Vehicle Leveling; Front 
                008 - Implausible Signal - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 2
                        Fault Frequency: 19
                        Reset counter: 35
                        Time Indication: 0
    
    
    End----------(Elapsed Time: 05:02, VBatt start/end: 14.0V/13.9V)-----------

  2. #2
    Verified VCDS User PetrolDave's Avatar
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    How many of those fault codes are current? There look to be some that MAY be historical - try clearing all fault codes and see which remain would be my suggestion for the first step.

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  4. #3
    Benevolent Dictator Uwe's Avatar
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    I don't see any explicit "learned values" reset in this TCM.

    Slamming into every gear sounds like a pressure control problem, but I'm by far not an expert on automatic transmissions.

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

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  6. #4
    NostraJackAss Jack@European_Parts's Avatar
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    Sounds like a BAD MAF!
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
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  7. #5
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    Thanks for the info guys! Do you think the MAF would cause these hard shifts?

    Does anyone know why my Auto Trans> Basic Settings button has been grayed out and not selectable? Is there any advise on how to enable it?

  8. #6
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    Quote Originally Posted by LeeO View Post
    Does anyone know why my Auto Trans> Basic Settings button has been grayed out and not selectable? Is there any advise on how to enable it?
    When it is grayed, it means there is no Basic Settings in that Control Module.
    Why do you think there should be Basic Settings to do some reset ?

    There is erase of clutch in Adaptation Channel 01
    Save value: 0

    Translated by Google:
    Code:
    Clutch Adjustments:
    
    
    • Measurement block MWB 004.1 must be above 55.0 ° C
    • Check MWB 002 003 009
    • Choose a suitable flat road with good paving
    • Adaptation Channel 01
    PART 1 Accelerates the car from standstill at very low torque 80-120 Nm (MBW 002.4) in drive D to 4th gear Then let the car roll down at speed to 40 km / h without operating the brake and then braking to a standstill. Wait for 5 sec. and then repeat the process 3 times. See MBW 074.2 and 075.4 and 077.2 must be> 1 PART 2 Drive purposefully 3 ... 4 km with a torque of approx. 60-120 Nm in Tiptronic in 5th gear (Mon.) at 1600 ... 2800 min-1 Then accelerate the car and continue in Tiptronic 6.gear (Mon.) with 1600 ... 2800 min-1 additional 3 ... 4 km When 1600 min-1 is reached, the next adjustment step is automatically continued. See MBW 075.2 and 075.4 must be> 1 PART 3 Drive the Tiptronic car in 5th gear (man) between 1400 ... 2100 min-1 for one minute and then let the rpm drop to 1400 min-1 The process is repeated 3 times. Drive the car up at 1900 min-1 See MBW 073.4 must be> 1 PART 4 Hold for one minute the car in Tiptronic in 3rd gear (man) with 60 Nm torque in the range 1400 ... 2100 min-1 and then slow down to a standstill. The process is repeated 3 times. See MBW 076.2 and 077.2 must be> 1

  9. #7
    Verified VCDS User
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    The B7 has the 6hp19 ZF transmission - I was pretty sure people had referenced using basic settings to reset adaptive values, etc. for the automatic transmission. Of course, maybe I had seen incorrectly about that.

  10. #8
    NostraJackAss Jack@European_Parts's Avatar
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    MAF can do this yes........... LOW ATF?
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    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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  11. #9
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    I'll look into the MAF, and try doing the relearn with Adaptation channel 01.
    AFT is the right level.

  12. #10
    NostraJackAss Jack@European_Parts's Avatar
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    Are the pressures correct for relief in the ATF regulation?
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    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 )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

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