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  • 11 Topics
    36 Posts
    A

    I connected VDASH to my 2019 Volvo XC40 and ran the VDDM "Initialization Check" function. The procedure completed successfully and reported "OK".

    Immediately afterwards, the parking brake behavior changed:

    The electronic parking brake can still be applied normally using the center console switch.
    The parking brake will NOT release using the center console switch.
    The parking brake CAN be released through VDASH ("Release parking brake" function).
    The vehicle drives normally once the brake is released through VDASH.
    No brake warnings are displayed on the dashboard.
    No ABS or BCM fault codes are present.

    The only relevant fault code that appeared is:

    VDDM-B111153
    "Electric park brake enable. System Programming Failures. Deactivated."

    Service mode was never activated. "Exit service mode" returns an error because service mode is not active. The issue started immediately after running the Initialization Check.

    Has anyone encountered this before or knows how to restore normal parking brake release operation after a VDDM initialization check?

  • 63 Topics
    177 Posts
    T5 T6 SchnappiT

    @pvm I can't tell you if Vdash is capable to clone HCMs on SPAs. But you will see if this option is available in the clone menu. CEM pin shouldn't be required for this. Your ENET/DoIP adapter is perfect for software updates/cloning and recommended on SPAs. J2534 is only for older plattforms and also good for pin cracking on SPAs up to 2021.

  • 95 Topics
    390 Posts
    T5 T6 SchnappiT

    @Usturmaca Hier ist dir Pinbelegung vom SRS Modul.

    Ich denke aber, du solltest es mal VIDA versuchen.
    Mit dieser Option um genau zu sein.

    130448.png

    130449.png

    130450.png

    Ob es diese Option auch in Vdash gibt weiß ich nicht. Wäre aber vermutlich einfacher falls du noch keine Erfahrungen mit VIDA.

  • 33 Topics
    106 Posts
    T5 T6 SchnappiT

    @Volvass80 The car goes into programming mode to read and write software to/from modules. This means the car turns of all unnecessary functions to safe voltage for the software transfer. The car literally seem to go completely dead. This is normal and nothing to worry about.
    Trying to read the ETM for one hour seems to be way to long. Reading and writing should take some minutes each.

    What type of adapter are you using? Vxdiag, Vxnano, Scanmatic SMII and cheap Mongoose and DICE clones sold on chinese trading plattform are known to not work reliable enough for software cloning. The adapter name is shown in the top right corner of Vdash.

    Is your charger powerfull enough? I recommended a CTEK PRO25S or a charger with similar specs. Lots of cheap noname chargers also create interferences that interfere the software transfer.

    Is your internet connection stable when in the car?

    If the car is stuck in programming mode you need to disconnect the battery exactly as you did. Or you can try the emergency restart function of Vdash.

  • 30 Topics
    157 Posts
    M

    Toujours pas de réponse dommage...

  • 2 Topics
    3 Posts
    J

    Transmission fluid change and refill

All for your Volvo