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 rear left drive inverter (DIREL) is not received, indicating the DIREL may be unavailable (MIA).
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One or more of the expected messages from the DIREL is not received.
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Vehicle speed and power may be limited.
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No
|
|
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One or more of the messages the vehicle controller receives periodically from the Primary Electric Power Steering (PEPS) electronic control unit (ECU) is not received, indicating the PEPS ECU may be unavailable (MIA).
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One or more of the expected messages from the PEPS ECU is not received.
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Power steering may be limited or unavailable.
|
No
|
|
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One or more of the messages the vehicle controller receives periodically from the Secondary Electric Power Steering (SEPS) electronic control unit (ECU) is not received, indicating the SEPS ECU may be unavailable (MIA).
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One or more of the expected messages from the SEPS ECU is not received.
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Power steering may be limited or unavailable.
|
No
|
|
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One or more of the messages the vehicle controller receives periodically from the Secondary Steering Feedback Actuator (SSFA) electronic control unit (ECU) is not received, indicating the SSFA ECU may be unavailable (MIA).
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One or more of the expected messages from the SSFA ECU is not received.
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Steering wheel feedback functionality may be limited or unavailable.
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No
|
|
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A monitor trip has been detected, system will degrade
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Any of the monitors on the given ECU has detected an issue
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Steering system performance degraded, vehicle speed limited
|
No
|
|
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The radar circuit (RADC) has detected the input voltage supply is over the rated limits. RADC may not operate as expected.
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RADC detects the input voltage supply is over the rated limits.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
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The radar circuit (RADC) Electronic Control Unit (ECU) board has detected a critical under temperature. RADC may not operate as expected.
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RADC detects a critical under temperature with the ECU board.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
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The radar circuit (RADC) has detected unexpected or inconsistent temperature sensor readings. RADC may not operate as expected.
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RADC detects unexpected or inconsistent temperature sensor readings.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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No
|
|
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The radar circuit (RADC) has detected a temperature that has exceeded a critical limit. RADC may not operate as expected.
|
RADC detects a temperature that has exceeded a critical limit.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
|
The radar circuit (RADC) has detected the input supply voltage is under the rated limits.
|
RADC detects the input supply voltage is under the rated limits.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
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The radar circuit (RADC) has detected an unexpected software reset. RADC may not operate as expected.
|
RADC detects an unexpected software reset.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
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The radar circuit (RADC) has detected an unexpected hardware reset. RADC may not operate as expected.
|
RADC detects an unexpected hardware reset.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
|
Sensor Hardware Interference - The extrapolated sensor range is below the required range threshold. Most likely by increased noise from another HF (high frequency) source
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When the sensor detects interference from a HF source
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Radar object detection is affected, radar might provide incorrect information for objects which will impact autopilot functionality.
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No
|
|
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Radar in Plant Mode - The Radar Plant mode routine (internally knows as VIN learn) has failed to complete
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When PROC_RADX_X-PLANT-MODE fails.
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Sensor is disabled due to not having proper vehicle configuration, radar functions will not be available
|
No
|
|
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ECU Internal ADC underVoltage - Indicates an under voltage condition for the following voltage rails 1V25, 3V3, 4V5, 5V
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Set when the voltages for the respective rails are above threshold
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Sensor function will be impaired, radar functions will be unavailable
|
No
|
|
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ECU Internal Over Temperature - The Radar internal NTC has detected above than normal temperature
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When the radar internal temp exceeds the upper temperature threshold.
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Radar functions will be disabled due to high operating temperature
|
No
|
|
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ECU Internal ADC Overvoltage - Indicates an over voltage condition for the following voltage rails 1V25, 3V3, 4V5, 5V.
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Set when the voltages for the respective rails are above threshold.
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Sensor function will be impaired, radar functions will be unavailable
|
No
|
|
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The radar circuit (RADC) has detected a hardware watchdog condition. RADC may not operate as expected.
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RADC detects a hardware watchdog condition.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
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The radar circuit (RADC) has detected a mode control entry condition. RADC may not operate as expected.
|
RADC detects a mode control entry condition.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|
|
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The radar circuit (RADC) has detected a conversion timeout with the analog / digital converters (ADC).
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RADC detects a conversion timeout with the ADCs.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
|
No
|