CP_a173 — Cover Open Ac Chg Blocked

Full alert identifier: CP_a173_coverOpenAcChgBlocked

Message shown in the car

AC charging unavailable - OK to DC Fast Charge Service required to restore AC charging

Alert description

AC charging is unavailable because the charge port (CP) electronic control unit (ECU) has detected that the CP AC charging connector is not present on the back of the CP inlet.

Potential impact

AC charging will be unavailable.

Set condition

The CP ECU detects the charge port AC charging connector is not present.

Clear condition

The CP ECU detects the AC charging connector is 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_a173_cover1OpenCounts`	%
Cover 2 Open Counts `CP_a173_cover2OpenCounts`	%

Signal	Unit
Cover 1 State `CP_a173_cover1State` 0 CLOSED 1 OPEN 2 SHORT TO GND 3 SHORT TO VBAT 4 SNA	—
Cover 2 State `CP_a173_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_a173.