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Thread: 2002 A4 CCM issues

  1. #1
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    Exclamation 2002 A4 CCM issues

    Hey guys,
    I'm new to vcds and I'm trying to troubleshoot a few issues I'm having with my car. About a month ago my key fob stopped working and I set the alarm off on my vehicle. I'm trying to clear the codes in block 46 so that I can program a new remote and turn the alarm off. When I go to adaptation it will not allow me to enter a new value for the new remote. I've attached an autoscan so you guys can see what I'm dealing with. I noticed some pooling of water by my CCM but it doesn't appear to have made it to the module. I'm also new to the forum so if I'm posting in the wrong spot or breaking any general rules please let me know and I'll make sure it doesn't happen again. Thankyou

    Code:
    Saturday,17,June,2017,13:40:53:33692
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
    VCDS Version: 17.1.3.0 (x64)  HEX-V2 CB: 0.4341.4
    Data version: 20170320 DS267.7
    www.Ross-Tech.com
    
    
    VIN: WAULC68E02A052956   License Plate: 
    
    
    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: WAULC68E02A052956   Mileage: 163890km-101836miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels: 06B-909-518-AMB.lbl
       Part No SW: 8E0 909 518 E    HW: 8E0 909 018 
       Component: 1.8L R4/5VT     G   0001  
       Coding: 0016701
       Shop #: WSC 02629 005 00000
       VCID: 323E139578375857EBD-5160
    
    No fault code found.
    Readiness: 0000 1100
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 8E0-614-517.lbl
       Part No: 8E0 614 517 A
       Component: ABS/ESP allrad      1326  
       Coding: 04275
       Shop #: WSC 06435  
       VCID: 2616FFC541FF34F7775-5216
    
    1 Fault Found:
    01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30 
                35-00 -  - 
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 8E0-820-043.lbl
       Part No: 8E0 820 043 G
       Component:   A4 Klimaautomat   0712  
       Coding: 00000
       Shop #: WSC 00000  
       VCID: 2514F8C93CF93FEF7EF-5160
    
    3 Faults Found:
    01592 - Air Quality Sensor (G238) 
                30-10 - Open or Short to Plus - Intermittent
    01592 - Air Quality Sensor (G238) 
                37-10 - Faulty - Intermittent
    01330 - Central Control Module for Central Convenience (J393) 
                49-10 - No Communications - Intermittent
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 8E0-907-279-8E2.lbl
       Part No: 8E0 907 279 E
       Component: int. Lastmodul  KAN 0305  
       Coding: 00014
       Shop #: WSC 00000  
       VCID: 3432158D87235667F91-4B1E
    
    4 Faults Found:
    01494 - Bulb for Parking Lamps; Left (M1) 
                57-00 - Electric Circuit Failure
    01498 - Bulb for Parking Lamps; Right (M3) 
                57-00 - Electric Circuit Failure
    01500 - Bulb for Fog-Lamps; Right (L23) 
                57-00 - Electric Circuit Failure
    01330 - Central Control Module for Central Convenience (J393) 
                49-10 - No Communications - Intermittent
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 8E0-959-655-84.lbl
       Part No: 8E0 959 655 A
       Component: Airbag 8.4E         3000  
       Coding: 0010607
       Shop #: WSC 63351 000 00000
       VCID: 3534288989594F6FCEF-5160
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 8E0-953-549.lbl
       Part No: 8E0 953 549 L
       Component: Lenksáulenmodul     0306  
       Coding: 00041
       Shop #: WSC 63351  
       VCID: 3C223DADAF739E27311-4B1E
    
    1 Fault Found:
    01330 - Central Control Module for Central Convenience (J393) 
                49-10 - No Communications - Intermittent
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 8E0-920-9xx-8E2.lbl
       Part No: 8E0 920 900 H
       Component: KOMBI+WEGFAHRS. RB4 D21  
       Coding: 03300
       Shop #: WSC 91450  
       VCID: 290CF4F950E11B8F5A7-5184
       WAULC68E02A052956     AUZ6Z0A0167491
    
    3 Faults Found:
    00668 - Supply Voltage Terminal 30 
                53-10 - Supply Voltage Too Low - Intermittent
    01330 - Central Control Module for Central Convenience (J393) 
                49-10 - No Communications - Intermittent
    01304 - Radio 
                49-00 - No Communications
    
    -------------------------------------------------------------------------------
    Address 45: Inter. Monitor        Labels: 8E0-951-177.lbl
       Part No: 8E0 951 177 
       Component: Innenraumueberw.   0504  
       Coding: 00001
       Shop #: WSC 00000  
       VCID: 6B80CEF19A9DC99FE8B-50F4
    
    1 Fault Found:
    01463 - Alarm triggered by Sensor for anti-theft alarm System 
                43-00 - Closed
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels: 8E0-959-433-MAX.clb
       Part No: 8E0 959 433 T
       Component: Komfortgerát T5B    0619  
       Coding: 11788
       Shop #: WSC 91417  
       VCID: 42DE4355CD97E8D77BD-4B1E
    
       Subsystem 1 - Part No: 8E1959801E
       Component: Tőrsteuer.FS BRM 4.22  
    
       Component: Tőrsteuer.BF BRM 4.22  
    
    2 Faults Found:
    01374 - Alarm triggered by Terminal 15 
                35-00 -  - 
    01331 - Door Control Module; Driver Side (J386) 
                80-00 - Single-Wire Operation
    
    End-----------(Elapsed Time: 08:51, VBatt start/end: 9.4V/9.6V)------------
    Last edited by Uwe; 06-17-2017 at 07:30 PM. Reason: CODE tags

  2. #2
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    I've talked to a few others with these issues on their A4 and it seems all of them replaced the CCM to deal with the issue. I can get one for $30 so maybe that's the route I'll have to take unless somebody has a suggestion.

  3. #3
    Verified VCDS User Zenerdiode's Avatar
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    Quote Originally Posted by Mrhsides1989 View Post
    End-----------(Elapsed Time: 08:51, VBatt start/end: 9.4V/9.6V)------------
    Can you even start the car at all? Or have you been playing with VCDS all day and flattened your battery? Either way I think you need to connect a charger and deep recharge your battery - or replace it.

    Uwe/Eric: 08:51 seems very slow on this type of car too?

  4. #4
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    Yes I can start the car. You're right about the battery. The past few weeks when I start it you can tell the juice is getting low. That being said i had been plugging away on vcds for a while. I don't think that time is accurate. The scan itself took about 3 or so minutes.

  5. #5
    Benevolent Dictator Uwe's Avatar
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    Quote Originally Posted by Zenerdiode View Post
    Uwe/Eric: 08:51 seems very slow on this type of car too?
    Nah, a 2002 A4 has no GVL and it's all K-Line; no CAN diagnostics at all. That means VCDS has to try the address of every module that might conceivably be in the car.

    The way to fix this on a personal car once one has figured out what's actually in it is to make a custom entry for that car in the MyAutoScan.txt file.

    -Uwe-

    PS: Since the OP is now Verified, I'm moving this to Car Repair Support.
    Ceterum censeo, delenda est Daesh.

  6. #6
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    Have you gone thru trying this?


    http://wiki.ross-tech.com/wiki/index...Comfort_System

    Good Luck

  7. Likes Jack@European_Parts liked this post
  8. #7
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    Both good bits of info, thanks guys. I did attempt to go through the adaptation process in channel 21 but I haven't done anything related to coding yet. I wouldn't know what to add or remove. I did snag the code for block 46 in case I get a new module.

  9. #8
    NostraJackAss Jack@European_Parts's Avatar
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    OP welcome to the VCDS forum.......

    You must first fix the K line issue and correct the single wire mode first before you can play remotes.

    Second you may want to investigate the door harness in the drivers door or lock module for being faulty and the CCM for water ingress!

    Time to RTFB and observe the WD while using the JPPSG.

    http://forums.ross-tech.com/showthre...uot-JPPSG-quot


    NostraJackAss Has Spoken!

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    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts

    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email for free tech support...use the forum )
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  10. #9
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    Thanks Jack. I will pull the door panel tomorrow and have a look at the door harness. Should I be checking under the grommet in door jamb for a pinched or split wire? Pardon my ignorance but what do you mean by the K line issue? The CCM was in a box and doesn't appear to have gotten wet. No noticeable corrosion either. Thanks for your help.

  11. #10
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    Pulled the door card off. Inspected and wiggled all the connections and the wires for any damage and found nothing. There's one clip unplugged and a set of 4 wires cut. I believe the clip is from the factory speaker and the wires went to the factory tweeter which are both gone. I looked in the door jamb under the rubber grommet and found no broken wires or anything suspect. Could it just be a bummed CCM causing this issue? I did have water under the carpet but the CCM was bone dry when I pulled it out of the box. No corrosion on any pins. Can the CCM fail just due to age? Once it stops raining I'll do a more complete job tracing the wires back to the interior. Thanks guys.
    Last edited by Mrhsides1989; 06-18-2017 at 11:08 AM.

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