VCFRONT_a183 — Replace LV Battery2
Full alert identifier: VCFRONT_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 VCFRONT_a183. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
LV Floor Reached
VCFRONT_
|
— |
Ambient Temp
VCFRONT_
|
— |
Battery Type
VCFRONT_
|
— |
Bleed Fet Test Failure
VCFRONT_
|
— |
Brick Over Discharged
VCFRONT_
|
— |
Calibration Lost Fault
VCFRONT_
|
— |
Cell Imbalance
VCFRONT_
|
— |
Charged Amp Hours
VCFRONT_
|
— |
Show 18 more fields
| Signal | Unit |
|---|---|
Dcr Milli Ohms Above Threshold
VCFRONT_
|
— |
Dead LV
VCFRONT_
|
— |
Discharged Amp Hours
VCFRONT_
|
— |
Factory Mode
VCFRONT_
|
— |
Frunk Open
VCFRONT_
|
— |
Impedance Growth
VCFRONT_
|
— |
Instant Precharge DCR Too High
VCFRONT_
|
— |
Overcharge
VCFRONT_
|
— |
Pack Over Discharged
VCFRONT_
|
— |
Post POR Excessive Ah
VCFRONT_
|
— |
Precharge LV Load Reduction
VCFRONT_
|
— |
Resistance Estimation Hard Failure
VCFRONT_
|
— |
Sampling HW Error
VCFRONT_
|
— |
Service Mode
VCFRONT_
|
— |
Shorted Cell
VCFRONT_
|
— |
Transport Mode
VCFRONT_
|
— |
Voltage Drop
VCFRONT_
|
— |
Weak Short
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a183.