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CP_a009 — Cover Open All Chg Blocked

Full alert identifier: CP_a009_coverOpenAllChgBlocked

Alert description

The charge port (CP) electronic control unit (ECU) does not sense the presence of the high voltage (HV) CP cover.

Potential impact

Charging does not start.

Set condition

The CP ECU does not detect the HV cover.

Clear condition

The CP ECU detects the HV cover.

Signals to check

These diagnostic fields are associated with CP_a009. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Cover 1 Open Counts CP_a009_cover1OpenCounts %
Cover 1 State CP_a009_cover1State
0
BOOT UP CLOSED
1
CLOSED
2
OPEN
3
SHORT TO GND
4
SHORT TO VBAT
5
SNA
—
Cover 2 Open Counts CP_a009_cover2OpenCounts %
Cover 2 State CP_a009_cover2State
0
BOOT UP CLOSED
1
CLOSED
2
OPEN
3
SHORT TO GND
4
SHORT TO VBAT
5
SNA
—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of CP_a009.

Browse all CP alert codes