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  1. R

    Suddenly loose 12KWh of battery capacity

    Thank again, great amount of information on this site even if there is a few contributors. Continue providing useful information on this forum, this is greatly appreciate. I was reading this forum for 5 years (golden years of the FFE 2017) and never had any problems with the car before...
  2. R

    Suddenly loose 12KWh of battery capacity

    The car have less than 6 years and have not reach 160K km, should this problem be covered by ford battery warranty? When you said the bottom 12Kwh, it is indicate by the cell number?
  3. R

    Suddenly loose 12KWh of battery capacity

    Here the code written on the dealer invoice : 0880 for check engine light code P0560, u3003 DCDC done test i1 to i4 !! I got each cell voltage and capacity from the BECM it seem like cell 25 has only 3.642volts (and 18.049Ah) all the other cell are between 3.892 and 3.901 volts
  4. R

    Suddenly loose 12KWh of battery capacity

    I dont have OBD2 code reader to know the voltage when empty, maybe this is my first step to debug this issue! I will post the dealer code later (Still at work). Thank you for quick reply. My dealer sold 3 of those cars, I usually know a lot more than they do about that car.
  5. R

    Suddenly loose 12KWh of battery capacity

    Hi, I got a 2017 and been logging battery capacity for its whole life. In June 2022, the car still have around 24Kwh usable capacity (from the original 29.2KWh usable). 2nd week of September I start to see a huge degradation ( I was able to use around 12Kwh). Dealer diagnose unable to balance...
  6. R

    Check your coolant levels

    The number from the Kill a watt include the charger efficiency of 85-90%, from the 24.56Kwh that you consume, that can be a full 20.8Kwh in your Battery. There is no way to tell that you got a crappy 33.5Kwh or just a brand new (refurbished) 24.5Kwh pack.
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