VCFRONT_a219 — 12 V Volt Floor Rchd
Full alert identifier: VCFRONT_a219_12VVoltFloorRchd
Historical alert: retained from an earlier reference.
Alert description
The low voltage (LV) battery has reached its 12.2V voltage floor before it has reached the Amp hour (Ah) budget of -2.25Ah. May indicate the LV battery has low charge capacity.
Potential impact
The LV battery may have low discharge capacity, limiting its ability to support the vehicle's low voltage electrical system.
Set condition
The measured LV battery voltage has reached the 12.2V floor before the Amp hour budget floor of -2.25Ah.
Clear condition
The measured LV battery voltage remains above the 12.2V floor after the Amp hour budget of -2.25Ah is discharged.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a219.