PCS2_a159 — Dcdc Gdps Health Check Failed
Full alert identifier: PCS2_a159_dcdcGdpsHealthCheckFailed
Alert description
The Power Conversion System (PCS) has failed the self-performed Gate Drive Power Supply (GDPS) health check on DCDC converter.
Potential impact
Low voltage (LV) Regulation, DC charging, regenerative braking, and discharge functionality may be limited or paused.
Set condition
The PCS ECU does not pass the self-performed GDPS health check on DCDC converter.
Clear condition
The DCDC converter GDPS health check passes.
Signals to check
These diagnostic fields are associated with PCS2_a159. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
HVDC Gdps Health Status
PCS2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS2_a159.