Skip to content
Forum Logo

Troubles / Problémy

A place to talk about whatever you want

235 Topics 873 Posts

Subcategories

  • 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.

  • 96 Topics
    391 Posts
    P

    Hi everyone,
    I’m having a problem with the Volvo On Call system. The instrument cluster constantly displays: "Volvo On Call Service." When scanning with VDASH, I noticed that the control unit shows up in red.
    Here’s what has been done so far:

    Backup battery replaced Timer reset Swapped with another module (still shows up red in VDASH) Checked fuse 19 (5A) – it’s intact - Wiring looks fine
    Additionally, the following appears in VDASH:
    The following units are not responding or are not present in the vehicle:

    PHM

    Please check the wiring.

    The specific error code for the PHM is: CEM-U019800

    Additionally, the following codes are also present:

    CCM-B1A6909 and IHU-B1D5513 recorded.

    ...which is why I currently suspect a potential "ground zero" issue.

    Is there a specific spot on the Volvo XC70 P3 (Nov. 2015 model) with a sunroof that I should examine more closely? Somewhere a corroded ground point might be located? Or are there other possible causes?

    Best regards

  • 33 Topics
    109 Posts
    V

    @T5-T6-Schnappi Thanks for advice, i borrowed other cable and everything worked out. Also it works with different part/hardware numbers too( added picture). If it will be useful to anyone, it is enough to buy ETM by model year, the codes may differ.
    3acef5e9-e8bc-48d1-8df4-3dad90aeb703-image.png

  • 30 Topics
    157 Posts
    M

    Toujours pas de réponse dommage...

  • 2 Topics
    3 Posts
    J

    Transmission fluid change and refill

All for your Volvo