VCBATT_a253_maxChrgeSssionTmeout

The low voltage (LV) battery charge cycle was stopped before it reached either its Amp hour or current targets, as the maximum time period for a charging session timeout had been reached.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Increased energy drain when the vehicle is idle, which may cause lower than expected vehicle state of charge (SOC). LV battery may have lower charge than expected.

Description

The low voltage (LV) battery charge cycle was stopped before it reached either its Amp hour or current targets, as the maximum time period for a charging session timeout had been reached.

Cause

The vehicle controller detects the maximum LV battery charging session timeout is reached.

Clear condition

The next LV battery charging session starts.

Models

Model S 2021+, Model X 2021+

Visibility

service

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