Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
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One or more of the messages the vehicle controller receives periodically from the Primary Electronic Power-Assisted Steering (EPAS3P) electronic control unit (ECU) is not received, indicating the EPAS3P ECU may be unavailable (MIA).
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One or more of the expected messages from the EPAS3P ECU is not received.
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Vehicle functions that depend on the EPAS3P may be unavailable or may not function as expected.
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No
|
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The vehicle controller detects the supply voltage from 1 or more components is outside of the expected range.
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The vehicle controller detects the supply voltage from 1 or more components is < 7.31. Alert log signal data should provide more information on the specific condition(s) detected.
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Features depending on the vehicle controller functionality may be unavailable or may not function as expected.
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No
|
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An issue is indicated from the non-volatile memory manager.
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Non-volatile memory misconfiguration or underlying flash/filesystem error.
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Non-volatile memory records may be incorrect or missing.
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No
|
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A large voltage drop is detected in the input power to the vehicle controller, indicating the resistance on the input power feed to the vehicle controller is higher than expected.
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Estimated resistance on the input power feed to the vehicle controller is higher than expected.
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The vehicle controller may be unavailable due to lack of adequate input power, limiting vehicle functionality or making the vehicle inoperable, with at least one other alert specific to that condition present.
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No
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One or more of the expected messages the electronic control unit (ECU) receives periodically from the high voltage processor (HVP) ECU is not received, indicating the HVP may be unavailable (MIA).
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One or more of the expected messages from the HVP ECU is not received.
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Vehicle may be unable to drive. Charging may be limited or unavailable.
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No
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Warns if the processor has experienced a reset due to watchdog reset.
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A watchdog (external or internal) was not serviced in time.
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Controller is MIA for some time.
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No
|
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Warns if the processor has experienced a reset due to power loss.
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Sudden power loss.
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Controller is MIA for some time.
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No
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The Door Domain Undervoltage self-test did not pass, as a condition affecting a load on the Door Domain was detected during the self-test.
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The Door Domain Undervoltage self-test does not succeed.
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The undervoltage protection circuit may not be functional. This alert is primarily informational and is used for logging purposes.
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No
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One or more loads did not turn off during the VCDOOR Undervoltage self-test.
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One or more loads did not turn off during the VCDOOR Undervoltage self-test.
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Impacted load(s) can not be turned off. This alert is primarily informational and is used for logging purposes.
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No
|
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A Red Green Blue (RGB) light error has been detected.
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A condition affecting RGB light communication or functionality is detected. Alert log signal data should provide more information on the specific condition and RGB light affected.
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RGB light may be unavailable or may not function as expected.
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No
|
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A condition affecting switch functionality has been detected.
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A condition is detected affecting switch functionality. Alert log signal data should provide more information on the switch affected and specific condition.
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The switch may not function or may not function as expected.
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No
|
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One or more of the messages the vehicle controller receives periodically from the onboard charger (CHG) electronic control unit (ECU) is not received, indicating the CHG ECU may be unavailable (MIA).
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The vehicle controller does not receive one or more of the expected messages from the CHG ECU within the expected time frame.
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Charging may not start or may be interrupted unexpectedly.
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No
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Two window pinch events occured within 30 seconds of each other
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Two window pinch events occur within 30 seconds of each other
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Window pinch sensitivity will be greatly reduced
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No
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An input source for the adaptive headlights experienced an unexpected condition and is unavailable. The adaptive headlights are unavailable.
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An input source for the adaptive headlights experienced an unexpected condition and is unavailable.
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Adaptive headlights will be unavailable.
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No
|
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Door Presenter is not calibrated
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Door presenter lost calibration or calibration routine is unable to complete successfully
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Door will not present from the exterior button making it hard to open the door
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No
|
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Door Presenter has not learned or does not know where the body of the vehicle is
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Door presenter lost the body position or the body find routine is unable to complete successfully
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Door presenting will be slow from the exterior button
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No
|
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Window switch open requests are ignored when Dog Mode is active to prevent pet escape
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Window switch open request occurs when Dog Mode is active
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Window will not open from switch request
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No
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One or more of the expected CAN messages from iBooster were not received.
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A message the local ECU expects to receive from the iBooster ECU has not been received within the expected timeout or the drop rate is too high while the iBooster is CAN active.
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Brake boost functionality may be missing.
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No
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One or more of the messages the vehicle controller receives periodically from the rear right drive inverter (DIRER) is not received, indicating the DIRER may be unavailable (MIA).
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One or more of the expected messages from the DIRER is not received.
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Vehicle speed and power may be limited.
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No
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Door latch release cam cannot find home position
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Door latch actuator does not reset the release cam to the home position in the time allotted
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Door may not be able to close
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No
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