VCBATT_a183 — Replace LV Battery2
Full alert identifier: VCBATT_a183_replaceLVBattery2
Alert description
The Low Voltage (LV) battery needs to be replaced. This alert is intended to capture LV battery conditions and assist with diagnosis if primary alert replaceLVBattery cannot be logged by the vehicle Gateway (GTW) at time of initial occurrence due to LV undervoltage condition.
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with VCBATT_a183. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
LV Floor Reached
VCBATT_
|
— |
Ambient Temp
VCBATT_
|
— |
Battery Type
VCBATT_
|
— |
Bleed Fet Test Failure
VCBATT_
|
— |
Brick Over Discharged
VCBATT_
|
— |
Calibration Lost Fault
VCBATT_
|
— |
Cell Imbalance
VCBATT_
|
— |
Charged Amp Hours
VCBATT_
|
— |
Show 18 more fields
| Signal | Unit |
|---|---|
Dcr Milli Ohms Above Threshold
VCBATT_
|
— |
Dead LV
VCBATT_
|
— |
Discharged Amp Hours
VCBATT_
|
— |
Factory Mode
VCBATT_
|
— |
Frunk Open
VCBATT_
|
— |
Impedance Growth
VCBATT_
|
— |
Instant Precharge DCR Too High
VCBATT_
|
— |
Overcharge
VCBATT_
|
— |
Pack Over Discharged
VCBATT_
|
— |
Post POR Excessive Ah
VCBATT_
|
— |
Precharge LV Load Reduction
VCBATT_
|
— |
Resistance Estimation Hard Failure
VCBATT_
|
— |
Sampling HW Error
VCBATT_
|
— |
Service Mode
VCBATT_
|
— |
Shorted Cell
VCBATT_
|
— |
Transport Mode
VCBATT_
|
— |
Voltage Drop
VCBATT_
|
— |
Weak Short
VCBATT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT_a183.