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FC_a312 — GB evse Limits Timeout

Full alert identifier: FC_a312_GB_evseLimitsTimeout

Alert description

The Fast Charge (FC) Electronic Control Unit (ECU) has detected the GuoBiao (GB) adapter was unable to receive a handshake via a charging maximum output limit (CML) message from Electric Vehicle Supply Equipment (EVSE) within 5 seconds during DC charge startup process.

Potential impact

Charging session may not start.

Set condition

GB adapter does not receive handshake parameter via CML message from EVSE within the expected 5 second time frame, resulting in a timeout condition.

Clear condition

Unplug charge handle.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of FC_a312.

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