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CAN-bus problem

Joakimeg Jan 30, 2018

  1. Joakimeg

    Joakimeg New Member


    I wanted to code in AUX in my Audi A3 tfsi 8P 2005.
    When I connect the VCDS I can not connect to the specific modules. For some reason the auto-trans works...? The error message is: ""No response from controller"
    I managed to connect to the navi (37) for some seconds, but now I am completely unable.
    I know the instrument cluster was replaced some time before I owned it.
    Anything I can check or do?
    It worked fine in another car. Normal OBD2 with VCDS works fine, so looks like CAN-bus problem.
  2. ch1z64

    ch1z64 C'mon you's bhoy's in Green TFSI Owners Group Silver Supporter Team Sprint Audi S3 Manual

    No response from controller. I get this when i go into certain modules and i have a full registered ross tech cable.
    So when i asked this question in there forum there answer was ( you don't have this module fitted ) hope it helps

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