The thermal controller (THC) detects that the battery heater temperature is not within the expected range.
<0.01% (Extremely rare)
None displayed
The battery heater will be unable to regulate temperature. Charging may not operate as expected.
The thermal controller (THC) detects that the battery heater temperature is not within the expected range.
Battery heater temperature is detected as not within the expected range.
Battery heater temperature returns to within the expected range.
Model S 2012-2020, Model X 2015-2020
service-fix
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