VCFRONT_a623 — LV Unhealthy

Full alert identifier: VCFRONT_a623_LVUnhealthy

Message shown in the car

Low voltage electrical system issue detected Vehicle power reduced - Schedule service

The LV system power or protection are compromised, driving is not recommended

Driving is not recommended when LV system is not healthy

The LV system power or protection are compromised

The LV system reports a healthy state

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
Vehicle Speed `VCFRONT_a623_vehicleSpeed`	kph

Signal	Unit
DI Gear `VCFRONT_a623_DI_gear` 0 INVALID 1 P 2 R 3 N 4 D 7 SNA	—
Battery Type `VCFRONT_a623_batteryType` 0 UNKNOWN 1 ATLASBX B24 FLOODED 2 CLARIOS B24 FLOODED 3 CATL LI ION 4 TESLA 16V LI ION 5 TESLA 48V LI ION	—
Factory Mode `VCFRONT_a623_factoryMode`	—
Failure Lv Battery Capability Low Accuracy `VCFRONT_a623_failureLvBatteryCapabilityLowAccuracy`	—
Failure Lv Battery Comms `VCFRONT_a623_failureLvBatteryComms`	—
Failure Lv Battery Configuration `VCFRONT_a623_failureLvBatteryConfiguration`	—
Failure Lv Battery Connection `VCFRONT_a623_failureLvBatteryConnection`	—
Failure Lv Battery Connection Unknown `VCFRONT_a623_failureLvBatteryConnectionUnknown`	—

Show 16 more fields

Signal	Unit
Failure Lv Battery Energy Active Decel `VCFRONT_a623_failureLvBatteryEnergyActiveDecel`	—
Failure Lv Battery Energy Critical `VCFRONT_a623_failureLvBatteryEnergyCritical`	—
Failure Lv Battery Extended Over Voltage `VCFRONT_a623_failureLvBatteryExtendedOverVoltage`	—
Failure Lv Battery High Impedance `VCFRONT_a623_failureLvBatteryHighImpedance`	—
Failure Lv Battery Power Active Decel `VCFRONT_a623_failureLvBatteryPowerActiveDecel`	—
Failure Lv Battery Sensor Ibs Mia `VCFRONT_a623_failureLvBatterySensorIbsMia`	—
Failure Lvbmb Efuse Open `VCFRONT_a623_failureLvbmbEfuseOpen`	—
Failure Pcs Efuse Off `VCFRONT_a623_failurePcsEfuseOff`	—
Failure Pcs Mia `VCFRONT_a623_failurePcsMia`	—
Failure Pcs Not Active `VCFRONT_a623_failurePcsNotActive`	—
Failure Pcs Open Circuit `VCFRONT_a623_failurePcsOpenCircuit`	—
Failure Reverse Battery Efuse Off `VCFRONT_a623_failureReverseBatteryEfuseOff`	—
Lv Health Status `VCFRONT_a623_lvHealthStatus` 0 DOMAIN HEALTHY 1 HEALTHY LIMITED 2 LATENT FAULT 3 BACKUP COMPROMISED 4 ENERGY RESERVE COMPROMISED 5 ENERGY RESERVE CRITICAL 6 POWER SUPPLY COMPROMISED	—
Redundancy Required `VCFRONT_a623_redundancyRequired`	—
Service Mode `VCFRONT_a623_serviceMode`	—
Unhealthy Reason `VCFRONT_a623_unhealthyReason`	—

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a623.