Hugh said:
Sorry, I'm not being clear about the symptoms. Battery state of charge when I. Get into car to drive is what I'm talking about. Will not go above 62 no matter how long it is charged, nor whether 208 or 120 volt. I. May have a catastrophic failure. just checked now. Outdoor temp is 41 degrees and total charge shown is only 40 miles.
Sorry for the miscommunication (if any). I do believe that I understand what you are describing. You're stating that the range estimate of your fully-charged FFE is only 62 miles. And, this estimate seems low to you, and you're wondering if your battery has lost capacity. Correct?
Btw, I note that you're incorrectly equating the range estimate and the battery "state of charge". Just to clarify, the range estimate is
related to the battery SOC, but it is
not the same as the SOC. You can get wildly different range estimates for the same SOC. When you turn the car on, the initial range estimate is based on
both your latest average Wh/mi and the current SOC (and continues to be, as you drive along and these variables change over time). Either one of these variables could be causing the specific range estimates you are seeing. Since the average Wh/mi is very dynamic and the SOC (in theory) should not be, we should check that the estimates you're seeing are, or are not, attributable to your Wh/mi.
Do you mind telling us what your average Wh/mi is? You can use the Trip view to check it.
Btw, to see the actual SOC (in percent) of the battery, bring up the energy screen (via the "leaf" button) on the main MFT display. Or, check the blue battery indicator in the MFM app/site. What percent do these things show on a full charge?