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Troubles / Problémy

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228 Topics 847 Posts

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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?

  • 61 Topics
    173 Posts
    K

    It seems that the certificate is the unsurmountable problem, any clues?

  • 92 Topics
    380 Posts
    D

    @T5-T6-Schnappi Thanks for the advice. The error code I’m getting is P0420, related to the catalytic converter. My engine has recently undergone an overhaul, with the pistons replaced due to oil consumption. Since the rebuild, the engine doesn't behave like it used to— there’s a tingling sensation on the steering wheel, and it feels like I’m driving a diesel.

    Besides the comfort issues, fuel consumption has increased to about 9.5L/100km (before the repair, I averaged 7.5L/100km). Now (20 000km after rebuild) I’m also getting errors related to the lambda sensors. I know that the mechanic unfortunately didn't assemble the engine according to the official Volvo procedure—they didn't use the required locking tools and just relied on timing marks. Therefore, I am certain the balance shafts are incorrectly installed, but I’m also worried about the timing and the VVT settings.

    I also know that this car can be quite tolerant of certain issues... for instance, when I had a faulty PCV system, no error code appeared, even though the crankcase pressure was clearly compromised.

  • 32 Topics
    100 Posts
    Z

    Thank you!
    I actually did this today and everything worked.

  • 30 Topics
    155 Posts
    M

    https://autohuis24.nl/aanbod/5797512-volvo-v50-2-0-business-pro-edition-navi-leder-trekhaak-nl-auto

    Je la trouve quand même bien optionné

    Retroviseur rabattable
    Téléphone
    Régulateur de vitesse
    Cuir

    Donc pour toi ce sont des feux de jour . Et si j'achète le commodo sur ovoko et que je l'installe
    Il y a un risque de dommages ? Ou c'est sans risques?
    Merci

  • 2 Topics
    3 Posts
    J

    Transmission fluid change and refill

All for your Volvo