BMS_f117_SW_Delta_SOC_Weak_Short

A given brick has an alpha signal below the alert Alpha threshold.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

If set and MCU_dSocAlertEnable=1, max charge may be limited; see BMS_u029_dSoc_Limiting.

Description

A given brick has an alpha signal below the alert Alpha threshold.

Cause

The computed alpha estimate for a brick is repeatedly below the alert Alpha threshold. Note: This Threshold comes via CAN from UI Data Field -> GTW -> BMS via MCU_dSocAlertThreshold.

Clear condition

The CLEAR_SOC1_SNAPSHOT UDS StartRoutine is invoked.

Models

Model S 2012-2020, Model X 2015-2020

Visibility

service

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