CP_a205 — Door Position Undetectable
Full alert identifier: CP_a205_doorPositionUndetectable
Message shown in the car
Charge port door position cannot be detected Visually confirm position, schedule service soon
Alert description
The Charge Port (CP) Electronic Control Unit (ECU) cannot identify the CP door position due to the position related sensors not operating as expected.
Potential impact
The CP door may not open or close as intended.
Set condition
The CP ECU detects that both the potentiometer and position estimates are not working as expected.
Clear condition
The CP ECU detects that at least one of the potentiometer or postion estimation is functional.
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 |
|---|---|
Door Pot Filtered
CP_
|
% |
Presence Voltage
CP_
|
V |
| Signal | Unit |
|---|---|
Bldc Motor State
CP_
|
— |
Bldc Tach Is Invalid
CP_
|
— |
Door Position Estimation Supported
CP_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a205.