FC_a155_CA_evseToPcbDeltaLo

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 lower than expected.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

Charging adapter fault
Unplug and retry

Impact

DC fast charging is unavailable.

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 lower than expected.

Cause

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

Clear condition

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

Models

Cybertruck, Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+

Visibility

customer, service

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