VCFRONT_a582 — Good For PCS Power Cycle
Full alert identifier: VCFRONT_a582_goodForPCSPowerCycle
Alert description
The vehicle controller (VC) identified the PCS is MIA and may be in need of a power cycle to be recovered. This alert indicates the low voltage (LV) battery is in good state to support this.
Potential impact
The PCS may be power cycled by the high voltage system.
Set condition
The PCS is MIA when expected to be active on CAN, the LV battery is connected, the vehicle is not in service mode, and the vehicle is not being updated.
Clear condition
The PCS is not MIA when expected to be active on CAN, the LV battery is disconnected, the vehicle is in service mode, or the vehicle is being updated.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
LV Bus Voltage
VCFRONT_
|
V |
PCS Current
VCFRONT_
|
A |
| Signal | Unit |
|---|---|
LV Bus Voltage Source
VCFRONT_
|
— |
Battery SM State
VCFRONT_
|
— |
Battery Type
VCFRONT_
|
— |
Frunk Open
VCFRONT_
|
— |
In Factory Mode
VCFRONT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT_a582.