This alert is used as a counter to record the number of hardware overcurrents (HWOC) detected by the battery management system (BMS).
<0.01% (Extremely rare)
Service is required
Schedule service
This alert is primarily informational and is used for logging purposes.
This alert is used as a counter to record the number of hardware overcurrents (HWOC) detected by the battery management system (BMS).
The BMS detects that the contactors were opened under load because of a HWOC event.
The BMS detects that the condition clears.
Model S 2012-2020, Model X 2015-2020
customer, service-fix
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