PCS_a024 — Vcfront Mia
Full alert identifier: PCS_a024_vcfrontMia
Alert description
PCS does not receive CAN messages from VCFRONT
Potential impact
DCDC converter does not regulate LV bus voltage to target, 12V battery may not charge correctly
Set condition
Charger does not receive all expected CAN messages from front vehicle controller
Clear condition
PCS receives all expected CAN messages from front vehicle controller
Signals to check
These diagnostic fields are associated with PCS_a024. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
VCFRONT LV Power State
PCS_
|
— |
VCFRONT Coolant
PCS_
|
— |
VCFRONT Sensors
PCS_
|
— |
VCFRONT System Status
PCS_
|
— |
VCFRONT Veh Nm
PCS_
|
— |
VCFRONT Vehicle Status
PCS_
|
— |
VC Pcs Management
PCS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS_a024.