PCS_a086 — Dcdc Insufficient Cooling
Full alert identifier: PCS_a086_dcdcInsufficientCooling
Alert description
DCDC does not have enough cooling, DCDC system may limit its output power
Potential impact
No impact
Set condition
DCDC converter detects difference in ambient temperature vs. DCDC converter temperature exceeding threshold, indicating that cooling may not be sufficient
Clear condition
DCDC converter detects difference in ambient temperature vs. DCDC temperature is below threshold
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 |
|---|---|
Dcdc Temperature
PCS_
|
C |
Pcs Ambient Temperature
PCS_
|
C |
Vcfront PT Coolant Temp
PCS_
|
C |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS_a086.