The battery management system (BMS) has detected that high voltage (HV) isolation is too low while pack contactors are closed.
<0.01% (Extremely rare)
Unable to start vehicle
Service is required
Inability to charge, drive, or support the low voltage (LV) system
The battery management system (BMS) has detected that high voltage (HV) isolation is too low while pack contactors are closed.
The BMS detects that HV isolation is below the warning threshold while contactors are closed.
The BMS detects that the condition clears.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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