Alerts
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| Signal Name | Description | Condition | Impact |
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A side collision event is detected as imminent, which causes the activation of Side Collision Assist (SCA).
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Side Collision Assist (SCA) is activated when a collision is imminent and there is no object blocking a neighboring lane the vehicle can move toward to avoid the collision.
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Side Collision Assist (SCA) will actuate steering to potentially avoid or mitigate the imminent side collision event detected.
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The Autopilot electronic control unit (ECU) detects that Automatic Emergency Braking (AEB) is unavailable due to a condition affecting communication with the Drive Inverter (DI) or DI functionality.
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May set due to any of the following: (1) Drive inverter (DI) is detected as MIA; (2) DI does not respond to an Autopilot AEB request; (3) DI AEB state detected as FAULT by Autopilot ECU.
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AEB is not available
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The Autopilot electronic control unit (ECU) has detected a condition on the vehicle which limits Traffic-Aware Cruise Control (TACC) feature availability.
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The Autopilot electronic control unit (ECU) has detected an unexpected condition or loss of communication with one or more of the required systems.
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Traffic-Aware Cruise Control (TACC) will not be available.
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Air compressor is not able to achieve commanded speed after 10s.
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Actual speed is greater then 100 RPM different then commanded for 10s
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Compressor is unable to meet required speed target, an issue may be present
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A electrical fault has been detected in the base amplifier.
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A electrical fault has been detected in the base amplifier, possible causes include under-voltage, over-voltage, over-current, over-temperature, clock Phase-Locked Loop issues, or DC offset errors.
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Compromised audio performance, signal degradation, or complete loss of audio functionality.
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Air compressor internal software fault.
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See internal reason for software fault
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Internal fault, no external effect
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Air compressor internral fault mapping, used for logging.
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Set when an internal fault not mapped is sent.
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No impact to vehicle functionality.
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Air Compressor is missing IAPU Message.
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Air compressor detects IAPU node as MIA
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Air Compressor may have reduced capability
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Air Compressor is missing VC Message.
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Air compressor detects VC node as MIA
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Air Compressor may have reduced capability
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Air Compressor failed to startup due to payload reason.
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Air compressor startup reasons are not satisfied
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Air compressor startup failed
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Air Compressor thermistor wire open circuit detected.
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Motor thermistor wire open circuit is detected
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Air compressor stops running
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Air Compressor motor encoder open circuit detected.
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Motor encoder wire open circuit is detected
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Air compressor stops running
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Air Compressor motor fault detected.
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Internal Motor fault detected, see fault reason
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Air compressor stops running
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The Audio Digital Signal Processor (ADSP) has detected a condition in A2B-B.
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ADSP detects a condition with A2B-B.
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Audio system functionality may not operate as expected.
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The Audio Digital Signal Processor (ADSP) has detected an A2B-A idle error.
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A2B-A idle error detected.
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Audio system functionality may not operate as expected.
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The Audio Digital Signal Processor (ADSP) has detected an A2B-B idle error.
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A2B-A idle error detected.
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Audio system functionality may not operate as expected.
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The Audio Digital Signal Processor (ADSP) has detected a fault condition preventing functionality of the Rear Pedestrian Warning System (RPWS).
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ADSP has detected a fault condition preventing RPWS speaker functionality.
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RPWS functions may not work.
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The Audio Digital Signal Processor (ADSP) has detected an electrical condition condition preventing functionality of the external speakers
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ADSP detects an electrical condition preventing external speaker functionality.
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Pedestrian Warning System (PWS), horn, and other external speaker functions may not operate as expected.
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The Audio Digital Signal Processor (ADSP) was unable to discover A2B-A.
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ADSP has was unable to detect or discover A2B-A.
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Audio system functionality may not operate as expected.
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The Audio Digital Signal Processor (ADSP) has detected a condition in A2B-A.
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ADSP detects a condition with A2B-A.
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Audio system functionality may not operate as expected.
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