VCBATT1_a229 — LV Health Compromised
Full alert identifier: VCBATT1_a229_LVHealthCompromised
Message shown in the car
Low voltage electrical system issue detected Vehicle power reduced - Schedule service
Alert description
The Low-Voltage (LV) system reports an unhealthy state that may lead to compromised system power or protection.
Potential impact
LV system power or protection is compromised and driving is not recommended. Sudden loss of LV power is possible.
Set condition
The LV system reports an unhealthy state for manual drive.
Clear condition
The LV system reports a healthy state.
Signals to check
These diagnostic fields are associated with VCBATT1_a229. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bridge Opened
VCBATT1_
|
— |
Lv Battery Active Decel Energy
VCBATT1_
|
— |
Lv Battery Comms
VCBATT1_
|
— |
Lv Battery E Fuse Off
VCBATT1_
|
— |
Lv Battery Elec Disc
VCBATT1_
|
— |
Lv Battery Rev Efuse Off
VCBATT1_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT1_a229.