Comment on Tesla odometer uses “predictive algorithms” to void warranty, lawsuit claims

• JeremyHuntQW12@lemmy.world ⁨1⁩ ⁨day⁩ ago

  In fact I believe the odometer reading is calculated from the electricty consumption, not from a meter in the gearbox. So if the range reading is inaccurate (and they are) it would throw out the mileage as well.

  Should be super easy to prove too… Take an assortment of Teslas to a 1 mile stretch of road, drive it up and down 20 times, measure the mileage before and after.

  Not necessarily, the incorrect readings may only occur at certain speeds or conditions.

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  • anomnom@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

    That would make no sense. There has to be something spinning connected to something rolling in the ground.

    All the AC motors have some kind of encoder to control rotation (and can easily be used to count rotations as well). But if Xitter and Doge have taught us anything, it’s that the programmers for Musks companies more not be very competent.

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    • JeremyHuntQW12@lemmy.world ⁨18⁩ ⁨hours⁩ ago

      Apparently its based on the field rotations in the motor or something, remember this is a fixed gear vehicle. I don’t think ICE cars use a gear either anymore, its based on the crankshaft sensor for the EFI, multipled by a gear ratio figure in the ECU. Even pushbikes don’t have gear sensors for speedo reading, they count magnetic fluctuations in the rim.

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• hddsx@lemmy.ca ⁨2⁩ ⁨days⁩ ago

  I’ll bite, what is the evidence that Tesla knowingly lied about battery range?

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  • FrederikNJS@lemm.ee ⁨2⁩ ⁨days⁩ ago

    Forbes article about it: forbes.com/…/tesla-exaggerated-its-cars-driving-r…

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    • hddsx@lemmy.ca ⁨2⁩ ⁨days⁩ ago

      Ah okay this makes more sense. With all electric driving ranges the EPA/CARB more pessimistic than, say, WLTP. The probable place that could be gamed in determining this range, to my knowledge, is to shut off anything that might require more power (ie. AC).

      However, if the range estimated in the software for the dashboard does not match reality, that is indeed the fault of Tesla

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• ColeSloth@discuss.tchncs.de ⁨1⁩ ⁨day⁩ ago

  Makes the range look longer, also.

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