VCFRONT_a269 — Drve Blckd Vltge Too Low2

Full alert identifier: VCFRONT_a269_drveBlckdVltgeTooLow2

Alert description

The vehicle cannot enter Drive state because the measured LV battery voltage is too low. This alert is intended to capture the LV battery conditions when drive blocking is activated and assist with diagnosis if primary alert drveBlckdVltgeTooLow cannot be logged by the vehicle Gateway (GTW) at time of initial occurrence due to LV undervoltage condition.

Potential impact

While this alert is primarily informational and intended for logging purposes, the vehicle may be unable to drive, or may take longer than expected to enter Drive state.

Set condition

The measured LV battery voltage dropped below the level required for the drive state for 0.5 seconds, and vehicle GTW is reported as available for logging.

Clear condition

Clears automatically after 10 seconds.

Signals to check

Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.

Signal	Unit
IBS Amp Hours `VCFRONT_a269_IBSAmpHours`	Ah
IBS Current `VCFRONT_a269_IBSCurrent`	A
IBS Voltage `VCFRONT_a269_IBSVoltage`	V
LV Battery Temp `VCFRONT_a269_LVBatteryTemp` 127 SNA	degC

Signal	Unit
Vehicle Power State `VCFRONT_a269_vehiclePowerState` 0 OFF 1 CONDITIONING 2 ACCESSORY 3 DRIVE	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a269.