The battery management system (BMS) detects that there is low high voltage isolation when pack contactors are opened.
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Inability to charge, drive, or support the low voltage (LV) system
The battery management system (BMS) detects that there is low high voltage isolation when pack contactors are opened.
The BMS detects that isolation dropped below the minimum threshold when pack contactors were open.
The BMS detects that isolation is above the minimum threshold when pack contactors are open.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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