BMS_a022_SW_Over_Current

The battery management system (BMS) has detected a software overcurrent event.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Unable to drive
PULL OVER SAFELY

Impact

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

Description

The battery management system (BMS) has detected a software overcurrent event.

Cause

The high voltage (HV) battery pack current (discharge or charge) exceeded the maximum limit.

Clear condition

The BMS detects that the condition clears.

Models

Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+

Visibility

customer, service-fix

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