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VCFRONT_a529 — Discnctd Battery State Unknown

Full alert identifier: VCFRONT_a529_discnctdBatteryStateUnknown

Alert description

The LV battery may or may not be connected to the vehicle controller

Potential impact

This information is not available in the alert reference.

Set condition

This information is not available in the alert reference.

Clear condition

This information is not available in the alert reference.

Signals to check

These diagnostic fields are associated with VCFRONT_a529. Check the alert's Payload in Service Mode Plus for available values.

Signal Unit
LV Battery Temp VCFRONT_a529_LVBatteryTemp —
LV Bus Voltage Not Controllable VCFRONT_a529_LVBusVoltageNotControllable —
Disconnected Battery Run Expended VCFRONT_a529_disconnectedBatteryRunExpended —
External Power Supply VCFRONT_a529_externalPowerSupply —
Rerun Disconnected Battery VCFRONT_a529_rerunDisconnectedBattery —
Sum Cell Voltage VCFRONT_a529_sumCellVoltage —

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a529.

Browse all VCFRONT alert codes