There is an external or internal isolation alert while pack contactors are closed.
<0.01% (Extremely rare)
Vehicle may not restart
Service is required
Inability to charge, drive, or support the low voltage (LV) system
There is an external or internal isolation alert while pack contactors are closed.
The BMS detects that isolation is below the minimum threshold while contactors are closed.
Isolation restores to the nominal threshold.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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