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FC_a153 — CA evse To Pcb Delta Hi

Full alert identifier: FC_a153_CA_evseToPcbDeltaHi

Alert description

The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the electric vehicle supply equipment (EVSE) and the printed circuit board (PCB) is higher than expected.

Potential impact

DC fast charging is unavailable.

Set condition

The FC ECU detects that the temperature delta between the EVSE and the PCB is above the alert threshold.

Clear condition

The temperature delta between the PCB and the EVSE is within normal bounds.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of FC_a153.

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