BMS_w077_SW_Charger_Regulation

The Battery Management System (BMS) has stopped charging because the max brick voltage within the high voltage (HV) battery exceeds the max brick voltage target value, or the charge current exceeds the target value for too long.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Charging is temporarily unavailable.

Description

The Battery Management System (BMS) has stopped charging because the max brick voltage within the high voltage (HV) battery exceeds the max brick voltage target value, or the charge current exceeds the target value for too long.

Cause

While charging is active, the maximum brick voltage exceeds the target value for too long or the charge current exceeds the target value for too long.

Clear condition

The BMS reports the brick voltage or charge current is less than the maximum target value and charging ends.

Models

Model S 2012-2020, Model X 2015-2020

Visibility

service

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