• Kjell@lemmy.world
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    10 hours ago

    Maybe start with removing the fuse for the modem to make sure nothing essential breaks?

    • amgine@lemmy.world
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      10 hours ago

      Worth a shot. The question is whether the modem has its own fuse and isn’t integrated into the head unit

      • Kjell@lemmy.world
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        7 hours ago

        It is of course different for different brands, models and model year but my car seems to have a fuse for the Internet connection.

        Control module for online car; Control module for Volvo On Call

        I’m getting tempted to pull it and see what happens more than the fault code.