VCLEFTP_a276_supportedByLVReserve

One or more of the DCDC converters (STITCHes) may have stopped supporting the vehicle. The vehicle is relying on auxiliary low voltage (LV) battery power.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Vehicle electrical systems shutting down
PULL OVER SAFELY

Impact

Vehicle dependent on auxiliary low voltage (LV) battery, and electrical system may lose power when the LV battery is depleted.

Description

One or more of the DCDC converters (STITCHes) may have stopped supporting the vehicle. The vehicle is relying on auxiliary low voltage (LV) battery power.

Cause

DCDCs are reported off or the low voltage power is below expected voltage.

Clear condition

DCDCs are supporting the vehicle and voltage is not below expected.

Models

Semitruck

Visibility

service

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