Electric Vehicle Service Equipment (EVSE) Communication Codes

Light Bar Meaning Details

Solid blue

Connected to Vehicle, Electric Vehicle Service Equipment ready but vehicle not requesting charge Verify vehicle is ready to charge and not blocked by settings like scheduled charging

Blue "breathing"

Establishing communications with vehicle

Two (2) blue blinks

Connected to Vehicle, Electric Vehicle Service Equipment not ready to charge Verify device configuration to ensure settings like scheduled charging, Open Charge Point Protocol, or access control are not preventing charging