BMS_w073_SW_Unexpctd_HV_Sys_Bhvr

The battery management system (BMS) detected abnormal HV bus behavior during precharge.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Unable to start vehicle
Service is required

Impact

Inability to charge, drive, or support the low voltage (LV) system

Description

The battery management system (BMS) detected abnormal HV bus behavior during precharge.

Cause

The BMS detects abnormal HV bus behavior during precharge.

Clear condition

The BMS has detected that the condition clears.

Models

Model S 2012-2020, Model X 2015-2020

Visibility

customer, service-fix

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