FC_a276 — GB neg To Pcb Delta Lo

Full alert identifier: FC_a276_GB_negToPcbDeltaLo

Alert description

The Fast Charge (FC) Electronic Control Unit (ECU) has detected a temperature gap between negative pin and Printed Circuit Board (PCB) below -40deg centigrade, limiting the Direct Current (DC) charge limit to 60A.

Potential impact

DC charge current is limited to 60A.

Set condition

FC ECU has detected a temperature gap lower than -40deg centigrade negative pin and PCB.

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_a276.

FC_a273 — GB neg To Pos Delta Lo FC_a273_GB_negToPosDeltaLo The vehicle is unable to begin GB (China) DC fast charging because the temperature difference (delta) between the positive pin and the negative pin is lower than expected.
FC_a274 — GB neg To Pcb Delta Hi FC_a274_GB_negToPcbDeltaHi The vehicle is unable to begin GB (China) DC fast charging because the temperature difference (delta) between the negative pin and the GB printed circuit board assembly (PCBA) is higher than expected.
FC_a277 — GB pos To Pcb Delta Lo FC_a277_GB_posToPcbDeltaLo The Fast Charge (FC) Electronic Control Unit (ECU) has detected a temperature gap between positive pin and Printed Circuit Board (PCB) below -40deg centigrade, limiting the Direct Current (DC) charge limit to 60A.
FC_a154 — CA veh To Pcb Delta Lo FC_a154_CA_vehToPcbDeltaLo The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the printed circuit board (PCB) is lower than expected.
FC_a272 — GB neg To Pos Delta Hi FC_a272_GB_negToPosDeltaHi The vehicle is unable to begin GB (China) DC fast charging because the temperature difference (delta) between the positive pin and the negative pin is higher than expected.

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