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Thread: MMI screen is working but no sound, MMI Keys not working

  1. #1
    Pirate
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    MMI screen is working but no sound, MMI Keys not working

    HI to all,


    I'm having troubles with my mmi system, I own a 2015 audi A6 Avant with MIB2 system.
    Since this weekend I can't do anything with my mmi.

    The screen that pops-up works is showing my media playing but I cant hear any music playing and I cant use any of the buttons to go to an other menu, I cant even access the green menu.
    Resetting with the buttons works but doesn't change any thing.

    I did a scan and this was the result:

    2 Faults Found:
    1543 - Control Module Incorrectly Coded
    U1014 00 [009] - -
    Confirmed - Tested Since Memory Clear
    Freeze Frame:
    Fault Status: 00000001
    Fault Priority: 4
    Fault Frequency: 1
    Reset counter: 76
    Mileage: 91157 km
    Date: 2019.04.03
    Time: 14:14:20

    Voltage terminal 30: 12.4 V
    Byte_Coding_Condition-byte_0_condition: OK
    Byte_Coding_Condition-byte_1_condition: OK
    Byte_Coding_Condition-byte_10_condition: ERROR
    Byte_Coding_Condition-byte_11_condition: ERROR
    Byte_Coding_Condition-byte_12_condition: ERROR
    Byte_Coding_Condition-byte_13_condition: ERROR
    Byte_Coding_Condition-byte_14_condition: ERROR
    Byte_Coding_Condition-byte_15_condition: ERROR
    Byte_Coding_Condition-byte_16_condition: ERROR
    Byte_Coding_Condition-byte_17_condition: ERROR
    Byte_Coding_Condition-byte_18_condition: ERROR
    Byte_Coding_Condition-byte_19_condition: ERROR
    Byte_Coding_Condition-byte_2_condition: OK
    Byte_Coding_Condition-byte_20_condition: ERROR
    Byte_Coding_Condition-byte_21_condition: ERROR
    Byte_Coding_Condition-byte_22_condition: ERROR
    Byte_Coding_Condition-byte_23_condition: ERROR
    Byte_Coding_Condition-byte_24_condition: ERROR
    Byte_Coding_Condition-byte_25_condition: ERROR
    Byte_Coding_Condition-byte_26_condition: ERROR
    Byte_Coding_Condition-byte_27_condition: ERROR
    Byte_Coding_Condition-byte_3_condition: OK
    Byte_Coding_Condition-byte_4_condition: OK
    Byte_Coding_Condition-byte_5_condition: OK
    Byte_Coding_Condition-byte_6_condition: OK
    Byte_Coding_Condition-byte_7_condition: OK
    Byte_Coding_Condition-byte_8_condition: OK
    Byte_Coding_Condition-byte_9_condition: OK

    6679 - TV-Tuner
    U105C 00 [009] - No Communication
    [New feature! Extended UDS fault detail is only supported by current gen. interfaces]
    Confirmed - Tested Since Memory Clear
    Freeze Frame:
    Fault Status: 00000001
    Fault Priority: 6
    Fault Frequency: 1
    Reset counter: 76
    Mileage: 91157 km
    Date: 2019.04.03
    Time: 14:14:20

    Voltage terminal 30: 12.4 V

    Can any one help me out what is going wrong?

    Thanks!

  2. #2
    Verified VCDS User PetrolDave's Avatar
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    Please will you post the full unedited VCDS Auto-Scan, that will make it much easier to suggest correct coding.

  3. Likes Uwe liked this post
  4. #3
    Pirate
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    this is the full log:

    Code:
    Removed.  Data from a clone/pirate copy of VCDS is not welcome here.
    Last edited by Uwe; 05-06-2019 at 03:01 PM.

  5. #4
    Benevolent Dictator Uwe's Avatar
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    Getting help in this forum requires the use of a legitimate VCDS system.

    They are available directly from us:
    https://store.ross-tech.com/shop/cat/VCDS

    ... Or from any of our authorized resellers:
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    Let us know if/when you get one and we'll adjust your forum status.

    -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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