Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Steering Column Control Module (SCCM) detected a Left Stalk Tip Wipe Open Circuit. Analog-to-Digital Converter (ADC) reads 5V.
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SCCM detected a left stalk tip wipe open circuit.
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Wiper blade operation from gear stalk control may not operate as expected.
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Alert for detecting an instantaneous angle speed plausibility error.
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Alert will be set if the difference in the individual raw sensor velocities is greater than 2.83 degrees per sample in terms of steering wheel velocity
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) detected a left stalk tip wipe short to ground.
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SCCM detected a left stalk tip wipe short to ground.
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Wiper blade operation from gear stalk control may not operate as expected.
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Steering Column Control Module (SCCM) detected Controller Area Network (CAN) Bus Off.
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SCCM detects CAN Bus Off.
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Alert is primarily informational and used for logging purposes.
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The turn signal lever is in an intermediate position. It is debounced for 1 second.
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This alert is for logging purposes only. The vehicle is operating as expected when the alert is present
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This alert is for logging purposes only. The vehicle is operating as expected when the alert is present
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Steering Column Control Module (SCCM) is not receiving a low voltage power state from the front vehicle controller (VCFRONT).
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SCCM has not received a LV power state signal from vehicle controller for at least 2.5 seconds.
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SCCM may be temporarily unable to receive power from vehicle controller or LV battery.
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Steering Column Control Module (SCCM) Analog-to-Digital Converter (ADC) channel signals change in an order not possible under normal operation.
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SCCM ADC channel signals change in an order not possible under normal operation.
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Alert is primarily informational and used for logging purposes.
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Alert for detecting if compared consistency of two stored zero calibration angle values does not match.
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Compared consistency of two stored zero calibration angle values does not match.
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) detected a turn indicator stalk sensor is open circuit.
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SCCM detected a turn indicator stalk sensor is open circuit.
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Turn indicator operation from gear stalk control may not operate as expected.
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Alert for detecting if compared consistency of two stored angle trim values do not match (trimming angle saved by Angle Trim Command).
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Compared consistency of two stored angle trim values do not match
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) detected Turn indicator stalk sensor shorted to ground.
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SCCM detected turn indicator stalk sensor shorted to ground.
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Turn indicator operation from gear stalk control may not operate as expected.
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Sensor chip 1 or 2 detects a condition affecting functionality. Steering may not operate as expected.
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Sensor chip 1 or 2 detects a condition affecting steering functionality.
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) detected turn indicator stalk sensor hardware error.
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SCCM detected turn indicator stalk sensor hardware error.
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Turn indicator operation from gear stalk control may not operate as expected.
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Bit errors are detected in the internal bus messages between microcontroller and Hall sensors. Steering may not operate as expected.
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Bit errors are detected in the serial peripheral interface (SPI) messages between microcontroller and Hall sensors.
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) detected a turn indicator sensor generic software error.
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SCCM detected a turn indicator sensor generic software error.
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Turn indicator operation from gear stalk control may not operate as expected.
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Steering Column Control Module (SCCM) steering stalk module input power supply detected above 17.3V for 15 seconds.
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SCCM steering stalk module input power supply detected above 17.3V for 15 seconds.
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Alert is primarily informational and used for logging purposes.
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An internal control unit reset and a condition affecting functionality are detected. Steering may not operate as expected.
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Steering Column Control Module (SCCM) detects an internal control unit reset and a condition affecting functionality after watchdog reset.
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Steering functionality may not operate as expected.
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The lock of the phase-locked loop (PLL) is lost. Steering may not operate as expected.
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PLL lock has been lost.
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Steering functionality may not operate as expected.
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Steering Column Control Module (SCCM) steering stalk module input power supply detected below 7.1V for 15 seconds.
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SCCM steering stalk module input power supply detected below 7.1V for 15 seconds.
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Alert is primarily informational and used for logging purposes.
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Steering Column Control Module (SCCM) steering stalk module hardware issue is detected.
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SCCM steering stalk module hardware issue is detected.
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SCCM may not operate as expected.
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