Alerts
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Signal Name | Description | Condition | Impact |
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The vehicle is unable to begin GB (China) DC fast charging because the fast charge (FC) electronic control unit (ECU) detects that the electric vehicle supply equipment (EVSE) is unavailable (MIA).
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The FC ECU does not receive the expected CAN messages from the EVSE within a certain time frame.
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DC fast charging is unavailable.
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The vehicle is unable to begin GB (China) DC fast charging because the fast charge (FC) electronic control unit (ECU) detects that the battery management system (BMS) is unavailable (MIA).
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The FC ECU does not receive the expected CAN messages from the BMS within a certain time frame.
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DC fast charging is unavailable.
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The Fast Charge (FC) Electronic Control Unit (ECU) has detected timeout during waiting for EVSE connection lock.
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FC ECU detects timeout during waiting for EVSE connection lock.
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Charging session may not start or may become interrupted.
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The Fast Charge (FC) Electronic Control Unit (ECU) has detected timeout during waiting for vehicle Fast Charge contactor opened.
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FC ECU detects timeout during waiting for vehicle Fast Charge contactor opened.
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Charging session may not normally shutdown.
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The vehicle is unable to CHAdeMO DC fast charge because the fast charge (FC) electronic control unit (ECU) detects that the charge port is unlocked when it is expected to be locked.
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The charge port reports an unlocked state when it is expected to be locked.
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DC fast charging is unavailable.
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The vehicle is unable to CHAdeMO DC fast charge because the electric vehicle supply equipment (EVSE) is unlocked when it is expected to be locked.
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The FC ECU detects that the EVSE is in an unlocked state when it is expected to be locked.
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DC fast charging is unavailable.
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The vehicle is unable to CHAdeMO DC fast charge (FC) because the proximity voltage is not valid.
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The FC ECU detects proximity voltage indicating that the charge cable is not fully latched.
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DC fast charging is unavailable.
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Charging speed is reduced because the printed circuit board (PCB) reports a temperature above the alert threshold.
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The PCB reports a temperature above the alert threshold.
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DC fast charging is unavailable.
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Charging speed is reduced because the electric vehicle supply equipment (EVSE) reports a temperature above the alert threshold.
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The EVSE reports a temperature above the alert threshold.
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DC fast charging is unavailable.
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Charging speed is reduced because the CHADeMO adapter reports a temperature above the alert threshold.
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The FCU ECU detects that the vehicle charge port temperature is above the alert limit.
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DC fast charging is unavailable.
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The vehicle is unable to CHAdeMO DC fast charge because the electric vehicle supply equipment (EVSE) reports that it is not ready to charge.
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The EVSE does not assert that it is ready to charge when expected.
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DC fast charging is unavailable.
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The Fast Charge (FC) Electronic Control Unit (ECU) has detected software watchdog timeout.
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FC ECU detects software watchdog timeout.
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Charging session may not start or may become interrupted.
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The vehicle is unable to CHAdeMO DC fast charge (FC) because the FC electronic control unit (ECU) detects an overcurrent event from the electric vehicle supply equipment (EVSE).
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The FCU ECU detects that the EVSE's reported current is above the alert threshold.
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DC fast charging is unavailable.
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The Fast Charge (FC) Electronic Control Unit (ECU) has detected flyback been running too long and became timeout.
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FC ECU detects flyback has been in the drive state for more than 30s.
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Charging session may not start or may become interrupted.
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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.
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The FC ECU detects that the temperature delta between the EVSE and the CHAdeMO PCB is below the alert threshold.
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DC fast charging is unavailable.
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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.
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The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the PCB is lower than the alert threshold.
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Charging speed is reduced.
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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.
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The FC ECU detects that the temperature delta between the EVSE and the PCB is above the alert threshold.
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DC fast charging is unavailable.
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The vehicle is unable to begin CHAdeMO DC fast charging because the temperature difference (delta) between the vehicle charge port and the printed circuit board (PCB) is higher than expected.
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The FC ECU detects that the temperature delta between the vehicle and the PCB is above the alert threshold.
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DC fast charging is unavailable.
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The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the electric vehicle supply equipment (EVSE) is lower than expected.
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The CHAdeMO adapter detects that the temperature difference (delta) between the vehicle charge port connector and the EVSE is lower than the alert threshold.
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Charging speed is reduced.
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The Fast Charge (FC) Electronic Control Unit (ECU) has detected pilot state transition timeout.
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FC ECU detects pilot state transition timeout.
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Charging session may not start or may become interrupted.
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