CP_a111 — Inlet Heater Unable To Heat
Full alert identifier: CP_a111_inletHeaterUnableToHeat
Alert description
The charge port (CP) electronic control unit (ECU) detects that the CP inlet heater is not able to heat properly.
Potential impact
The CP inlet heater does not work and the CP may remain frozen, requiring defrosting by other means.
Set condition
The CP ECU detects that the inlet heater was unable to reach the inlet defrosting temperature.
Clear condition
The UI defrost command is set to low.
Signals to check
These diagnostic fields are associated with CP_a111. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
VC Temp Ambient Filtered
CP_
|
degC |
Heater Temperature
CP_
|
C |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a111.