CP_a078 — Latch Not Disengaged Cold
Full alert identifier: CP_a078_latchNotDisengagedCold
Message shown in the car
Cable blocked - Charge port latch may be frozen Try using Defrost Car button in Mobile App
Alert description
The charge port (CP) electronic control unit (ECU) detects that the latch is not disengaged when it is expected to be disengaged, and may be frozen.
Potential impact
The CP latch is frozen in the engaged state, blocking cable insertion and removal.
Set condition
The CP ECU detects that the CP latch is not disengaged after the latch is driven disengaged and cold weather mode is active.
Clear condition
The CP ECU detects that the CP latch is disengaged.
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 |
|---|---|
VC Temp Ambient Filtered
CP_
|
degC |
Pin Temperature 1
CP_
|
C |
Pin Temperature 2
CP_
|
C |
Pin Temperature 3
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_a078.