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ESP 8.0 ABS Module Coding Help

solo786 Oct 28, 2014

  1. solo786

    solo786 Boosting..

    3
    1
    1
    Hello All,

    I am relatively new to this board, and require some very urgent assistance with my A6. I have searched the forums and have found nothing conclusive.

    Basically I had the notorious G201 Brake Pressure sensor fail in my abs module. I wasn't aware at the time of services such as BBA Reman & Module Masters at the time, so I purchased a 2nd hand unit on ebay.

    My original ABS module part number was 4F0614517L, as inscribed on the hydraulic unit. The part I purchased has the identical part number as well.

    I changed the units out and bled the brakes, only to see a few different trouble codes appear. See here;

    -------------------------------------------------------------------------------
    Address 01: Engine (AUK) Labels: 06E-910-559-BKH.lbl
    Part No SW: 4F1 910 559 C HW: 4F1 907 559
    Component: 3.2l V6 FSI 0010
    Revision: --H15--- Serial number:
    Coding: 01050400190F0120
    Shop #: WSC 02325 785 00200
    VCID: 2B53BF628AE505461EF-807E

    3 Faults Found:
    18061 - Please check DTC Memory of ABS Controller
    P1653 - 008 -
    Freeze Frame:
    Fault Status: 00101000
    Fault Priority: 2
    Fault Frequency: 43
    Reset counter: 193
    Mileage: 137799 km
    Time Indication: 0
    Date: 2014.10.18
    Time: 17:08:17

    Freeze Frame:
    RPM: 1056 /min
    Mass Air / Rev.: 130.8 mg/str
    Temperature: 42.0°C
    Idle
    Load: 16.9 %
    Speed: 0.0 km/h
    -------------------------------------------------------------------------------------
    Address 03: ABS Brakes Labels: 4F0-910-517.lbl
    Part No SW: 4F0 910 517 L HW: 4F0 614 517 L
    Component: ESP 8.0 quattro H03 0090
    Revision: 00000000 Serial number: 00000000000000
    Coding: 0020875
    Shop #: WSC 02327 785 00200
    VCID: 2D57B17AB4F10B7600B-8078

    5 Faults Found:
    00778 - Steering Angle Sensor (G85)
    005 - No or Incorrect Basic Setting / Adaptation
    Freeze Frame:
    Fault Status: 01100101
    Fault Priority: 2
    Fault Frequency: 39
    Reset counter: 207
    Mileage: 137799 km
    Time Indication: 0
    Date: 2014.10.18
    Time: 17:42:56

    Freeze Frame:
    Hex Value: 0x0000
    Hex Value: 0x47A2
    Hex Value: 0x001E
    Hex Value: 0x3EAC
    Hex Value: 0x00FF

    01321 - Control Module for Airbags (J234)
    000 - -
    Freeze Frame:
    Fault Status: 11100000
    Fault Priority: 1
    Fault Frequency: 38
    Reset counter: 207
    Mileage: 137799 km
    Time Indication: 0
    Date: 2014.10.18
    Time: 17:45:34

    Freeze Frame:
    Hex Value: 0x00C0
    Hex Value: 0x4782
    Hex Value: 0x0014
    Hex Value: 0x309C
    Hex Value: 0x00FF

    01314 - Engine Control Module
    000 - -
    Freeze Frame:
    Fault Status: 11100000
    Fault Priority: 1
    Fault Frequency: 38
    Reset counter: 207
    Mileage: 137799 km
    Time Indication: 0
    Date: 2014.10.18
    Time: 17:45:35

    Freeze Frame:
    Hex Value: 0x00C0
    Hex Value: 0x4782
    Hex Value: 0x0014
    Hex Value: 0x319C
    Hex Value: 0x00FF

    18055 - Check Coding of ECUs on Powertrain Data Bus
    P1647 - 000 -
    Freeze Frame:
    Fault Status: 01100000
    Fault Priority: 1
    Fault Frequency: 37
    Reset counter: 207
    Mileage: 137799 km
    Time Indication: 0
    Date: 2014.10.18
    Time: 17:45:35

    Freeze Frame:
    Hex Value: 0x00C0
    Hex Value: 0x4782
    Hex Value: 0x0014
    Hex Value: 0x209C
    Hex Value: 0x00FF

    01486 - System Function Test Activated
    000 - -
    Freeze Frame:
    Fault Status: 01100000
    Fault Priority: 3
    Fault Frequency: 36
    Reset counter: 207
    Mileage: 137799 km
    Time Indication: 0
    Date: 2014.10.18
    Time: 17:49:54

    Freeze Frame:
    Hex Value: 0x00C0
    Hex Value: 0x47A2
    Hex Value: 0x0021
    Hex Value: 0x4194
    Hex Value: 0x00FF


    -------------------------------------------------------------------------------
    The G201 Brake Pressure sensor error has gone, and my cruise control works again - so im inclined to think that the module/pump i fitted works. Now when I start up the vehicle I get 3 loud beeps for brakes - and the lights continually flash when driving.

    I have managed to clear the steering angle fault (00778), and the System Function Test (01486)

    I cannot clear 18055, 01314, and 01321.

    Anyone with any assistance or information on how to do this would be greatly appreciated.

    I have mailed the full autoscan to Ross-Tech but I didnt receive any feedback from them - I do own a genuine vag-com hex-can-usb cable purchased from hexdiagnostics south africa. So I am a bit stuck for help.
     
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  3. gupsterg

    gupsterg Registered User

    348
    67
    28
    Code:
    DTC 01321
    
    Fault Location:
    Control Module for Airbags (J234)
    
    Possible Cause:
    Malfunction Indicator Lamp (MIL)(K83) active.
    
    When found in Audi A4 (8E) Brake Electronics (Bosch 8.0)
    Coding of Powertrain Control Modules wrong/incomplete.
    When found in Audi A8 (4E) Parking Brake
    Check Airbag Control Module for DTCs. DTC 00591 can cause this.
    
    Possible Solutions:
    When found in Audi A4 (8E) Brake Electronics (Bosch 8.0)
    Check Coding of Powertrain Control Modules, especially check the related Airbag 9.41 Adaptation Channels 050 & 051.
    When found in Audi A8 (4E) Parking Brake
    Resolve any faults codes in the Airbag Module.
    After you swapped ABS unit did you changing coding to what was in your old ABS unit?

    Is airbag module showing a DTC?
     

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