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Thread: Replace comfort control module

  1. #1
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    Replace comfort control module

    HI All,
    Have a 2008 A4 cab to the dealer and they said the control module was bad.
    I order the module and the Ross-Tech tool.
    Did the auto scan and came up with other faults? Are they part of what the module does.
    To reprogram the new module, i look but could not find what i thought i needed.
    Thanks for the help.
    I am new to the forum.
    Rich
    Hope i did this right.

    Code:
    Sunday,13,October,2019,12:44:27:03103
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 8.1 x64
    VCDS Version: 19.6.2.0 (x64)  HEX-V2 CB: 0.4508.4
    Data version: 20190930 DS308.0
    www.Ross-Tech.com
    
    Dealer/Shop Name: RDP
    
    VIN: WAUDF48H18K013841   License Plate: 
    
    
    Chassis Type: 8H (8H - Audi Cabrio B6/B7 (2003 > 2009))
    Scan: 01 02 03 08 09 0F 11 15 16 17 18 25 26 36 37 45 46 55 56 57
              63 65 67 73 75 76 77
     
    VIN: WAUDF48H18K013841   Mileage: 54500km-33864miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels:. 06F-907-115-AXX.clb
       Part No SW: 8E1 910 115 G    HW: 8E0 907 115 D
       Component: 2.0l R4/4V TFSI     0010  
       Revision: 5EH15---    Serial number:               
       Coding: 011C010A190F0120
       Shop #: WSC 00672 785 00200
       VCID: 2615F62084E7CCC793B-8072
    
    2 Faults Found:
    049412 - No Communication with Cruise Control Module 
                   U0104 - 008 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 2
                        Fault Frequency: 197
                        Reset counter: 255
                        Mileage: 53553 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 1155 /min
                        Load: 23.1 %
                        Speed: 0.0 km/h
                        Temperature: 85.0°C
                        Temperature: 73.0°C
                        Absolute Pres.: 970.0 mbar
                        Voltage: 12.446 V
    
    049508 - No Communications with HVAC Control Module (J301) 
                   U0164 - 008 -  - Intermittent
                 Freeze Frame:
                        Fault Status: 00101000
                        Fault Priority: 2
                        Fault Frequency: 50
                        Reset counter: 255
                        Mileage: 53553 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 1198 /min
                        Load: 19.6 %
                        Speed: 0.0 km/h
                        Temperature: 84.0°C
                        Temperature: 66.0°C
                        Absolute Pres.: 970.0 mbar
                        Voltage: 11.811 V
    
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 02: Auto Trans        Labels: 09L-927-760.lbl
       Part No SW: 8E1 910 156 K    HW: 09L 927 156 B
       Component: AG6 09L 2,0TFSI USA 0080  
       Revision: --H01---    Serial number:        4428893
       Coding: 0000002
       Shop #: WSC 00000 000 00000
       VCID: 2F3B1304AB1D8D8F60D-807A
    
    1 Fault Found:
    049682 - Steering Column Control Module 
                   U0212 - 000 - No Communications - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 0
                        Fault Frequency: 218
                        Reset counter: 255
                        Mileage: 0 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 832 /min
                        RPM: 640 /min
                        RPM: 0 /min
                        (no units): 30.0
                        (no units): 33.0
                        Temperature: 69.0°C
                        T.B. Angle: 0.0°
    
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 8E0-910-517.clb
       Part No SW: 8E0 910 517 J    HW: 8E0 614 517 BH
       Component: ESP8 quattro    H06 0140  
       Revision: 00000000    Serial number: 00000000000000
       Coding: 0004528
       Shop #: WSC 00672 785 00200
       VCID: 2E050E00AC1784876BB-807A
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 8E0-820-043.lbl
       Part No: 8E0 820 043 BM
       Component:   A4 Klimaautomat   3233  
       Coding: 00100
       Shop #: WSC 00672  
       VCID: 6D87C90C64813F9F121-50F4
    
    1 Fault Found:
    01330 - Central Control Module for Central Convenience (J393) 
                49-00 - No Communications
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 8H0-959-655-94.lbl
       Part No SW: 8H0 959 655 H    HW: 8H0 959 655 H
       Component:    Airbag 9.42  H01 1830  
       Revision: 92H01183    Serial number: 003D00004K2%  
       Coding: 0132105
       Shop #: WSC 00672 785 00200
       VCID: 3FDB43447B7D7D0FF0D-806A
    
       Subsystem 1 - Part No: 8H0 910 339 B
       Component: BF-Gewichtsens. H02 0020
    
       Subsystem 2 - Serial number: 0272P         
    
       Subsystem 3 - Serial number: 0001.01.0000H0200000000000ÿ†63
    
       Subsystem 4 - Serial number: 000000ÿ†6332BRB403877890Nÿ†63
    
       Subsystem 5 - Serial number: 77890Nÿ†6342BRB403876FA8$ÿ†63
    
       Subsystem 6 - Serial number: 76FA8$ÿ†63729RB403A0DA1FZÿ†63
    
       Subsystem 7 - Serial number: 0DA1FZÿ†63829RB403A111E3Hÿ
    
       Subsystem 8 - Serial number: 111E3Hÿ
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8H0 920 982 B    HW: 8H0 920 982 B
       Component: KOMBI+WFS 4     H10 0200  
       Revision: 0200        Serial number: 00000000000000
       Coding: 0007261
       Shop #: WSC 06442 444 57235
       VCID: 30391078B6339277797-50F4
    
    2 Faults Found:
    01330 - Central Control Module for Central Convenience (J393) 
                004 - No Signal/Communication
    00470 - Company Comfort Databus in Single Wire 
                012 - Electrical Fault in Circuit
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8H0 920 982 B    HW: 8H0 920 982 B
       Component: KOMBI+WFS 4     H10 0200  
       Revision: 0200        Serial number: 00000000000000
       Coding: 0007261
       Shop #: WSC 06442 444 57235
       VCID: 30391078B6339277797-50F4
    
    2 Faults Found:
    01330 - Central Control Module for Central Convenience (J393) 
                004 - No Signal/Communication
    00470 - Company Comfort Databus in Single Wire 
                012 - Electrical Fault in Circuit
    
    -------------------------------------------------------------------------------
    Address 26: Auto Roof        Labels: 8H0-959-255.lbl
       Part No: 8H0 959 255 B
       Component:  VSG  B6 CABRIO     7195  
       Shop #: WSC 00672 785 00200
       VCID: 3537216C4951B75F2A1-50F4
    
    4 Faults Found:
    01330 - Central Control Module for Central Convenience (J393) 
                004 - No Signal/Communication
    00470 - Company Comfort Databus in Single Wire 
                000 - - - Intermittent
    00532 - Supply Voltage B+ 
                002 - Lower Limit Exceeded - Intermittent
    02023 - Terminal 87 
                008 - Implausible Signal - Intermittent
    
    -------------------------------------------------------------------------------
    Address 37: Navigation        Labels: 8E0-035-192-RNSE.clb
       Part No SW: 8H0 035 192 H    HW: 8H0 035 192 H
       Component: RNS-E US        H74 0260  
       Revision:      04S    Serial number: AUZBZ7H2500226
       Coding: 0413617
       Shop #: WSC 00672 785 00200
       VCID: 2C0104089A2BF69745F-5160
    
    2 Faults Found:
    00532 - Supply Voltage B+ 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 245
                        Time Indication: 0
                        Date: 2009.08.16
                        Time: 11:45:26
    
                 Freeze Frame:
                        Voltage: 10.10 V
    
    00446 - Function Limitation due to Under-Voltage 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 7
                        Fault Frequency: 3
                        Reset counter: 245
                        Time Indication: 0
                        Date: 2009.08.16
                        Time: 10:59:08
    
                 Freeze Frame:
                        Voltage: 10.50 V
                        Mileage: 655350 km
                        Count: 65535
                        Clock: 255:255
    
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4L0 910 357     HW: 4L0 907 357 
       Component: AFS 1           H01 0040  
       Revision: 00000001    Serial number:               
       Coding: 0000019
       Shop #: WSC 00672 785 00200
       VCID: 698FBD1C557923BF7E9-803C
    
       Subsystem 1 - Part No: 8E0 941 329 A
       Component: AFS-Modul links H05 0030
    
       Subsystem 2 - Part No: 8E0 941 329 A
       Component: AFS-Modul rechtsH05 0030
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 8E0-035-192-RNSE.clb
       Part No SW: 8H0 035 192 H    HW: 8H0 035 192 H
       Component: RNS-E US        H74 0260  
       Revision:      04S    Serial number: AUZBZ7H2500226
       Coding: 0413617
       Shop #: WSC 00672 785 00200
       VCID: 2C0104089A2BF69745F-5160
    
    2 Faults Found:
    00532 - Supply Voltage B+ 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 245
                        Time Indication: 0
                        Date: 2009.08.16
                        Time: 11:45:26
    
                 Freeze Frame:
                        Voltage: 10.10 V
    
    00446 - Function Limitation due to Under-Voltage 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 7
                        Fault Frequency: 3
                        Reset counter: 245
                        Time Indication: 0
                        Date: 2009.08.16
                        Time: 10:59:08
    
                 Freeze Frame:
                        Voltage: 10.50 V
                        Mileage: 655350 km
                        Count: 65535
                        Clock: 255:255
    
    
    -------------------------------------------------------------------------------
    Address 63: Entry Assist,D        Labels: None
       Part No: 8H0 959 760 A
       Component: EasyEntry F   H13   0010  
       Coding: 00005
       Shop #: WSC 00065  
       VCID: 3537216C4C61B75F2A1-4B3C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 65: Tire Pressure        Labels: 8E0-907-273.lbl
       Part No SW: 8E0 907 273 A    HW: 8E0 907 273 A
       Component: Reifendruck 3   H04 0130  
       Coding: 0062121
       Shop #: WSC 00672 785 00200
       VCID: 2A0D021090DFE8A7B73-5160
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 73: Entry Assist, P        Labels: None
       Part No: 8H0 959 760 A
       Component: EasyEntry BF  H13   0010  
       Coding: 00005
       Shop #: WSC 00065  
       VCID: 3537216C4C61B75F2A1-4B3C
    
    8 Faults Found:
    01336 - Company Data Bus for Comfort System 
                37-10 - Faulty - Intermittent
    01336 - Company Data Bus for Comfort System 
                80-10 - Single-Wire Operation - Intermittent
    01331 - Door Control Module; Driver Side (J386) 
                49-10 - No Communications - Intermittent
    01332 - Door Control Module; Passenger Side (J387) 
                49-10 - No Communications - Intermittent
    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
    02010 - Left Entry Assistance Control Module (J572) 
                49-10 - No Communications - Intermittent
    00474 - Control Module for Immobilizer 
                49-10 - No Communications - Intermittent
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 8P0-862-335.lbl
       Part No SW: 8P0 862 335 R    HW: 8P0 862 335 R
       Component: FSE_255x BT     H26 0350  
       Revision: 00000000    Serial number: 00000005069288
       Coding: 0011807
       Shop #: WSC 00672 785 00200
       VCID: 45D751AC19B127DFBA1-50D0
    
    No fault code found.
    
    End----------(Elapsed Time: 05:16, VBatt start/end: 14.4V/14.2V)-----------
    Last edited by Uwe; 10-13-2019 at 09:38 PM. Reason: Fixed CODE tags

  2. #2
    NostraJackAss Jack@European_Parts's Avatar
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    Where is 0x09 have you checked fuses and what was old part number and new one you installed?
    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.........

  3. #3
    Verified VCDS User
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    Quote Originally Posted by Jack@European_Parts View Post
    Where is 0x09 have you checked fuses and what was old part number and new one you installed?
    Hi Jack,
    The old part# 8h0959433l the new part is the same number it will be deliver tomorrow (Monday) I did not see a bad fuse.
    I will replace it but I was told it needed reprogramed that is why i bought the Ross tech. I do not know what 0x09 is.
    Thanks for the help.
    Rich

  4. #4
    NostraJackAss Jack@European_Parts's Avatar
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    Vehicle Identification No. WAUDF48H18K013841
    Model audi a4 cabrio. 2.0
    quattro
    AA4C
    Date of production 17.03.2008
    Model year 2008
    Sales type 8HE5EL
    Engine Code BWT
    Transmission Code HYH
    Emission standard 7GB Emission standard ULEV 2






    So you're missing 0x09 & 0x46 so most likely 0x46 based on that part number but what happened to 0x09 too?

    Should it be this than?

    Examples.........that seem to be missing to me

    Address 09: Cent. Elect. Labels: 8E0-907-279-8E2.lbl
    Part No: 8E0 907 279 N
    Address 46: Central Conv. Labels: 8E0-959-433-MAX.lbl
    Part No: 8E0 959 433 L
    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.........

  5. #5
    Benevolent Dictator Uwe's Avatar
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    09, 16, and 46 are all conspicuously absent.

    -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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  7. #6
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    Water ingress. Very common fault A4 B6/B7. Flooded 0x09 and 0x46.

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  9. #7
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    Hi All,
    Installed the new comfort control module today,
    Things are much better.
    Trying to install the new auto scan but am having a problem.
    I will work on this and post it as soon as i can
    Water ingress was the problem glass to top seal.
    Had some corrosion on one connection clean several times will reclean it in the morning.
    Thanks for all the help.
    Rich

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