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Overcharging with 2020.48.10

Discussion in 'Model X' started by Jillmark99, Dec 13, 2020.

  1. Jillmark99

    Jillmark99 Member

    Joined:
    Feb 1, 2019
    Messages:
    185
    Location:
    Ontario
    I just updated my X to 2020.48.10 yesterday afternoon. I plugged it in before bed, scheduled charging started at 11pm, I received a notification that charging was complete at 312kms at 5:30am. I opened the app at 8:00am to warm up my car and noticed it had charged past the set point to 331kms (see attached). My vehicles have never charged past the set point in the past. Anyone else experienced overcharging with the latest 2020.48.10?
     

    Attached Files:

  2. Truckee

    Truckee New Member

    Joined:
    Aug 9, 2020
    Messages:
    4
    Location:
    SC
    Same here. Charge limit set to 80% and it now shows charging complete at 82%. This is the first charge since installing the .10 update.
     
  3. scottf200

    scottf200 Active Member

    Joined:
    Feb 3, 2013
    Messages:
    3,759
    Location:
    Chicagoland ModelX S603
    I have seen my SOC wander 1 or 2% on occasion. I assumed it hit my limit when charging and moved after that. I don't know if it is temp or balancing resulting in the change some minutes or hours after the charge. I may look on TeslaFI raw data screen to see the 1 minute snapshots next time to see when it changes.
     
  4. ChadS

    ChadS Last tank of gas: March 2009

    Joined:
    Jul 16, 2009
    Messages:
    3,316
    Location:
    Redmond, WA
    My Model 3's charge display looked almost exactly like the OP's on Thursday, but hasn't done it again since.

    I have the same firmware as the OP.

    My wife's Model X has not done it, but she is on older firmware.
     
  5. Jillmark99

    Jillmark99 Member

    Joined:
    Feb 1, 2019
    Messages:
    185
    Location:
    Ontario
    Will see what it does tonight.
     
  6. verygreen

    verygreen Curious member

    Joined:
    Jan 16, 2017
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    2,897
    Location:
    TN
    • Helpful x 3
    • Informative x 2
  7. Bob Denny

    Bob Denny Member

    Joined:
    Feb 20, 2020
    Messages:
    110
    Location:
    Mesa, AZ
    Received 2020.48.10. No difference here on the 80% level. A charge from 44% to 80% overnight and it was at exactly 80%.
     
  8. laceyboy

    laceyboy Member

    Joined:
    Aug 9, 2020
    Messages:
    107
    Location:
    Lacey WA
    I am on 2020.48.10 and charging stops at the limit, no overcharged
     
  9. FatherTo1

    FatherTo1 Member

    Joined:
    Mar 7, 2019
    Messages:
    503
    Location:
    California
    Just noticed this issue this morning. I had been using Scheduled Departure charging (which used to work when set to 8 AM but not stops at 6 AM). Last night I switched back to "Start charge at 12:00 AM", and actually manually started the charging at 10 PM when I noticed the SOC was at only 4% (it was at 10% a few hours earlier). This morning I received the normal alert that charging stopped a 6:47am at 90%, but when I checked the app at 7:55am the charge showed 97%.
     
  10. TeeeeeeDub

    TeeeeeeDub Member

    Joined:
    Jun 16, 2020
    Messages:
    158
    Location:
    SoCal
    ditto. no issue here.
     

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