HVP_w018 — Power Cycling Pcs
Full alert identifier: HVP_w018_powerCyclingPcs
Alert description
The PCS is MIA and the HVP is power cycling it in an attempt to recover it
Potential impact
The PCS will be power cycled and temporarily no longer support the LV system
Set condition
The VC indicates that the conditions have been met to power cycle and the HVP has detected no CAN activity from the PCS
Clear condition
Either VC_goodForPCSPowerCycle is no longer asserted or the HVP detects PCS messages
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 |
|---|---|
Battery 12 V
HVP_
|
V |
Dc Link Voltage
HVP_
|
V |
| Signal | Unit |
|---|---|
Gpio Chg Enable
HVP_
|
— |
Gpio Dc Dc Enable
HVP_
|
— |
Gpio Logic Power Enable
HVP_
|
— |
Hvc Hardware Supports Cycling
HVP_
|
— |
Pcs Hardware Ok To Be Power Cycled
HVP_
|
— |
Remaining Pcs Power Cycles Allowed
HVP_
|
— |
Remaining Pcs Recoveries Allowed
HVP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVP_w018.