VCFRONT_a242 — Drve Blckd Vltge Too Low

Full alert identifier: VCFRONT_a242_drveBlckdVltgeTooLow

Alert description

The vehicle cannot enter Drive state because the measured LV battery voltage is too low.

Potential impact

Vehicle may be unable to drive, or may take longer than expected to enter Drive state. Voltage regulation performance may be reduced across the low voltage electrical system.

Set condition

The measured LV battery voltage dropped below the level required for the drive state for 0.5 seconds.

Clear condition

The measured LV battery voltage returns to a nominal level.

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_a242_IBSAmpHours`	Ah
IBS Current `VCFRONT_a242_IBSCurrent`	A
IBS Voltage `VCFRONT_a242_IBSVoltage`	V
LV Battery Temp `VCFRONT_a242_LVBatteryTemp` 127 SNA	degC

Signal	Unit
Vehicle Power State `VCFRONT_a242_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_a242.