CP_a163 — Cover Open Dc Chg Blocked

Full alert identifier: CP_a163_coverOpenDcChgBlocked

Message shown in the car

DC Fast Charging unavailable - OK to AC charge Service required to restore DC Fast Charging

Alert description

DC charging is unavailable because the charge port (CP) electronic control unit (ECU) has detected that the high voltage (HV) back cover and/or CP AC charging connector are not present on the back of the CP inlet.

Potential impact

DC charging will be unavailable.

Set condition

The CP ECU detects the HV back cover and/or charge port AC charging connector are not present.

Clear condition

The CP ECU detects the HV back cover and AC charging connector are present.

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
Cover 1 Open Counts `CP_a163_cover1OpenCounts`	%
Cover 2 Open Counts `CP_a163_cover2OpenCounts`	%

Signal	Unit
Cover 1 State `CP_a163_cover1State` 0 CLOSED 1 OPEN 2 SHORT TO GND 3 SHORT TO VBAT 4 SNA	—
Cover 2 State `CP_a163_cover2State` 0 CLOSED 1 OPEN 2 SHORT TO GND 3 SHORT TO VBAT 4 SNA	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a163.