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Thread: B7 analog clock malfuncting

  1. #1
    Join Date
    Feb 2020
    Location
    FRANCE
    Posts
    5

    B7 analog clock malfuncting

    Hello,
    My analog clock is not sync with MFA and does not light up anymore.
    In VCDS, module 4F - centr. Electr. II (which manage analog clock) does not communicate with CAN gateway.
    Deleting faults does not fix the issue.
    Fuses located between wheel and driver door are OK.
    Is there anything else to check ?
    Thanks

  2. #2
    Join Date
    Nov 2011
    Location
    Sydney,NSW
    Posts
    467
    Users Country Flag
    Mine light went out but when I adjusted the odometer light flow low to high, it seems to wake up the clock again and light up.

  3. #3
    Join Date
    Feb 2020
    Location
    FRANCE
    Posts
    5
    Thread Starter
    Hello, my issue is not related to light level.

    Since I have changed my CAN Gateway 7N0907530G to 7N0907530BJ (in order to access 5F module because I installed a MIB STD2 PQ car radio), access to 4F module (central electronics II) fails.

    Is there any other CAN Gateway that allows access to 4F and 5F without any issues ?


    Address 19: CAN Gateway (J533) Labels:. 7N0-907-530-V2.clb
    Part No SW: 7N0 907 530 BJ HW: 7N0 907 530 AL
    Component: J533 Gateway H58 1682
    Revision: H58 Serial number: xxxxxxxxx
    Coding: 461006
    Shop #: WSC 12345 123 12345
    VCID: 79F958E3F0D95B87E0-802C

    1 Fault Found:
    02103 - Control Module 2 for Vehicle Electrical System (J520)
    004 - No Signal/Communication
    Freeze Frame:
    Fault Status: 01100100
    Fault Priority: 2
    Fault Frequency: 1
    Reset counter: 57
    Mileage: 250560 km
    Time Indication: 0
    Date: 2020.02.15
    Time: 16:27:11
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II
    Cannot be reached


  4. #4
    Join Date
    Feb 2020
    Location
    FRANCE
    Posts
    5
    Thread Starter

    After some researches, my problem may be due to the CAN gateway itself, as discussed here :

    2012 NMS Passat Discover Media/MIB2 retrofit attempt and issues

    I will be buying another CAN gateway.




    Quote Originally Posted by hector2001 View Post
    Hello, my issue is not related to light level.

    Since I have changed my CAN Gateway 7N0907530G to 7N0907530BJ (in order to access 5F module because I installed a MIB STD2 PQ car radio), access to 4F module (central electronics II) fails.

    Is there any other CAN Gateway that allows access to 4F and 5F without any issues ?


    Address 19: CAN Gateway (J533) Labels:. 7N0-907-530-V2.clb
    Part No SW: 7N0 907 530 BJ HW: 7N0 907 530 AL
    Component: J533 Gateway H58 1682
    Revision: H58 Serial number: xxxxxxxxx
    Coding: 461006
    Shop #: WSC 12345 123 12345
    VCID: 79F958E3F0D95B87E0-802C

    1 Fault Found:
    02103 - Control Module 2 for Vehicle Electrical System (J520)
    004 - No Signal/Communication
    Freeze Frame:
    Fault Status: 01100100
    Fault Priority: 2
    Fault Frequency: 1
    Reset counter: 57
    Mileage: 250560 km
    Time Indication: 0
    Date: 2020.02.15
    Time: 16:27:11
    -------------------------------------------------------------------------------
    Address 4F: Centr. Electr. II
    Cannot be reached


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