The battery management system (BMS) detects unexpected voltage on the contactor service bypass pin.
<0.01% (Extremely rare)
Vehicle shutting down
PULL OVER SAFELY
Inability to charge, drive, or support the low voltage (LV) system
The battery management system (BMS) detects unexpected voltage on the contactor service bypass pin.
The BMS detects that the contactor service bypass pin is asserted when it should not be.
The BMS detects the correct voltage on the contactor service bypass pin.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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