VCBATT1_a183 — Replace LV Battery2
Full alert identifier: VCBATT1_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 VCBATT1_a183. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
LV Floor Reached
VCBATT1_
|
— |
Ambient Temp
VCBATT1_
|
— |
Battery Type
VCBATT1_
|
— |
Bleed Fet Test Failure
VCBATT1_
|
— |
Brick Over Discharged
VCBATT1_
|
— |
Calibration Lost Fault
VCBATT1_
|
— |
Cell Imbalance
VCBATT1_
|
— |
Charged Amp Hours
VCBATT1_
|
— |
Show 18 more fields
| Signal | Unit |
|---|---|
Dcr Milli Ohms Above Threshold
VCBATT1_
|
— |
Dead LV
VCBATT1_
|
— |
Discharged Amp Hours
VCBATT1_
|
— |
Factory Mode
VCBATT1_
|
— |
Frunk Open
VCBATT1_
|
— |
Impedance Growth
VCBATT1_
|
— |
Instant Precharge DCR Too High
VCBATT1_
|
— |
Overcharge
VCBATT1_
|
— |
Pack Over Discharged
VCBATT1_
|
— |
Post POR Excessive Ah
VCBATT1_
|
— |
Precharge LV Load Reduction
VCBATT1_
|
— |
Resistance Estimation Hard Failure
VCBATT1_
|
— |
Sampling HW Error
VCBATT1_
|
— |
Service Mode
VCBATT1_
|
— |
Shorted Cell
VCBATT1_
|
— |
Transport Mode
VCBATT1_
|
— |
Voltage Drop
VCBATT1_
|
— |
Weak Short
VCBATT1_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT1_a183.