Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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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
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Hardware / Software Interlock Error - the software programmed on the ECU does not match the hardware revision.
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When the software programmed in not compatible with the hardware revision
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Sensor is disabled due to incompatibility and radar functions will not be available
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The radar circuit (RADC) has detected a generic hardware condition that may cause RADC to not operate as expected.
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RADC detects a generic hardware condition.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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The radar circuit (RADC) has detected a condition when receiving and transmitting through the serial peripheral interface (SPI). RADC may not operate as expected.
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RADC detects a condition when receiving and transmitting through the SPI.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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The radar circuit (RADC) has detected an internal software condition. RADC may not operate as expected.
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RADC detects the internal software condition.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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The radar circuit (RADC) has detected a condition with the module configuration. RADC may not operate as expected.
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RADC detects a condition with the electronic control unit (ECU) module configuration.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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The radar circuit (RADC) has detected a condition with the cyclic redundancy check (CRC). RADC may not operate as expected.
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RADC detects a condition with the CRC.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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The radar circuit (RADC) has detected that the memory built in self-test (BIST) has been disabled. RADC may not operate as expected.
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RADC detects a condition with the BIST.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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The radar circuit (RADC) has detected a condition with the analog / digital converters (ADC). RADC may not operate as expected.
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RADC detects a condition with the ADC.
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The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
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ECU internal fault - hardware controller error, replace sensor.
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N/A.
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Radar functions will be disabled.
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Secondary CAN Bus Off.
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Set when transmit error count is above 255, Per ISO 11898-1.
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None
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The local Electronic Control Unit (ECU) has not received one or more expected Controller Area Network (CAN) messages from the internal steering bus.
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The local Electronic Control Unit (ECU) did not receive a message it was expecting from the ECUs on the specified internal steering bus within the expected timeout.
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Power Steering functionality may be degraded.
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Steering system performance degraded due to condition detected affecting functionality.
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Any condition detected affecting steering system functionality.
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Steering system performance is degraded, and vehicle speed is limited.
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Steering system performance degraded due to condition detected affecting functionality.
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Any condition detected affecting steering system functionality.
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Steering system performance is degraded, and vehicle speed is limited.
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Steering system unable to follow commands due to one or more conditions affecting functionality.
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Any condition affecting steering system functionality that will prevent operation / make the steering system unable to follow commands.
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Vehicle is unable to drive or continue driving.
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Steering power is reduced as the vehicle has entered Drive power state while being powered by the jump post.
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The vehicle enters Drive state while being powered by the jump post.
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Steering performance may be reduced until the vehicle exits then re-enters Drive state (vehicle power cycle occurs) with the jump post power source disconnected.
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Steering power is reduced as Transport Mode has been enabled.
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Transport Mode is enabled.
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Steering performance may be reduced until Transport Mode is disabled.
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Handwheel center is calibrated to center of mechanism and may be offset from visual center.
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Handwheel calibration is captured during the FIND-CENTER routine.
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Vehicle does not drive straight while holding the handwheel at visual center.
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Power steering startup sequence is unsuccessful.
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Controller calibration check is unsuccessful, corresponding controller monitor is not responding, or state timeout occurs.
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The motor is disqualified and system health is degraded.
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Power steering startup sequence is unsuccessful.
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Controller calibration check is unsuccessful, corresponding controller monitor is not responding, or state timeout occurs.
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The motor is disqualified and system health is degraded.
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