Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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The charge port (CP) electronic control unit (ECU) detects that the charge cable proximity did not latch within the expected timeframe.
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The CP ECU detects that the charge cable proximity remains unlatched for longer than expected.
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Charging does not start.
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The charge port (CP) electronic control unit (ECU) reads an irrational temperature on the inlet heater temperature pin after the heater has been enabled.
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The CP ECU detects that the inlet heater temperature was lower than -30 degrees C after 30 seconds of being active.
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The CP inlet heater does not work and the CP may remain frozen, requiring defrosting by other means.
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The charge port (CP) electronic control unit (ECU) loses communication with the HVLINK.
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The CP ECU does not receive all expected CAN messages from the HVLINK.
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Charging does not start.
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The charge port (CP) electronic control unit detects that it unexpectedly does not have permission to use high power from the low voltage (LV) bus.
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The CP ECU detects that it does not have permission to use high power from the LV bus.
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The CP latch, door, and inlet heater do not behave as expected.
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The charge port (CP) electronic control unit (ECU) detects that the IVLED is stuck in an uncontrolled state.
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The CP ECU detects that the IVLED is not responding.
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The CP IVLED does not function as expected, either illuminating when not intended or not illuminating when intended.
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The power line communication relay (PLCRLY) is no longer receiving messages from the charge port (CP) electronic control unit (ECU). This alert is used only by PLCRLY.
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PLCRLY does not receive messages from the CP ECU within 10 times their expected rate of transmission.
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PLCRLYs on single-phase CP vehicles will not allow combined charging system (CCS) charging above 370A.
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The charge port (CP) electronic control unit (ECU) detected that the Combined Charging System (CCS) Combo 1 Adapter temperature is higher than expected. The charging rate may be reduced.
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The CP ECU detects that the CCS Combo 1 Adapter temperature is higher than acceptable operational range.
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The charging rate may be reduced or charging may be unexpectedly interrupted.
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The charge port (CP) electronic control unit (ECU) is not able to regulate the inlet heater.
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The CP ECU detects a steady state error of the inlet heater temperature, indicating a failure to regulate it.
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The CP inlet heater does not work.
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The installed charge port (CP) electronic contol unit (ECU) is not compatible with the vehicle.
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The installed charge port (CP) electronic contol unit (ECU) is not compatible with the vehicle.
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Charging does not start.
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The charge port (CP) detects a short circuit on the inlet heater hardware.
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The CP ECU detects that the current going through the inlet heater is higher than 4.5A.
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The CP inlet heater does not work and the CP may remain frozen, requiring defrosting by other means.
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The charge port (CP) electronic control unit (ECU) detects that the CP inlet heater is not able to heat properly.
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The CP ECU detects that the inlet heater was unable to reach the inlet defrosting temperature.
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The CP inlet heater does not work and the CP may remain frozen, requiring defrosting by other means.
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The charge port (CP) electronic control unit (ECU) detects an unexpected rapid rise in temperature.
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The CP ECU detects that thermal velocity, which is calculated each minute, exceeds the expected increase rate of temperature.
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DC charging is terminated and is blocked until the charge cable is disconnected.
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The CHAdeMO adapter reports a temperature at which charging should stop.
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The CHAdeMO adapter reports a temperature that is too high to continue charging.
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Charging is unavailable.
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The CHAdeMO adapter reports a temperature at which charging should begin to fold back.
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The CHAdeMO adapter reports a temperature above the limit for steady state operation.
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Charging speed is reduced.
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The charge port (CP) electronic control unit (ECU) detects that the protective earth connection may be missing.
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The CP ECU detects proximity voltage greater than 4.75V for more than 100ms.
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Charging does not start.
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The Gen 2 Wall Connector reports a high temperature at which charging should stop.
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The Gen 2 Wall Connector reports a temperature greater than 90 degrees C.
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AC charging is unavailable.
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The Gen 2 Wall Connector reports a temperature high enough that AC charging should begin to fold back.
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The Gen 2 Wall Connector reports a temperature greater than 80 degrees C.
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AC charging speed is reduced.
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The charge port (CP) electronic control unit (ECU) is unable to confirm the state of the charging cable.
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The CP ECU is unable to determine the state of the charge cable based on proximity and pilot circuits.
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Charging may not start or may be interrupted. Before entering drive, confirm the charge cable is not connected to the vehicle.
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The charge port (CP) electronic control unit (ECU) detects communication between the CP ECU and the inductive sensor was successfully recovered via a reset.
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Communication between the CP ECU and the inductive sensor is restored after a reset.
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This alert is primarily informational and is used for logging purposes. No expected impact on vehicle functionality.
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The power line communication (PLC) modem successfully booted its application but first required the charge port (CP) electronic control unit (ECU) to reset.
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The PLC modem application responds to a request from the CP ECU, but the CP ECU had to reset the PLC modem first because the first load attempt was unsuccessful.
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This alert is primarily informational and is used for logging purposes. No expected impact on vehicle functionality.
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