Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Received 4WD Does Not Match Learned Parameter
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When the learned parameters meet the ones being sent to the radar on CAN.
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Sensor is disabled due to not having proper vehicle configuration, radar functions will not be available
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Received DAS_airSuspension Does Not Match Learned Parameter
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When the learned parameters meet the ones being sent to the radar on CAN.
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Sensor is disabled due to not having proper vehicle configuration, radar functions will not be available
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Received Chassis Type Does Not Match Learned Parameter
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When the learned parameters meet the ones being sent to the radar on CAN.
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Sensor is disabled due to not having proper vehicle configuration, radar functions will not be available
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The radar is blocked. This alert is primarily informational for radar blockage detection and pertains to the first frame of sensor blockage parameters.
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Set in tandem with RADC_a033_sensorNeverAligned.
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Radar functions are disabled and Autopilot features will be disabled.
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A condition prevents successful CANRX (CAN message received) for the wheel speeds message, relating to a checksum, a counter, or an out-of-bounds signal value.
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The wheel speeds message sent from the driver assistance system (DAS) Electronic Control Unit (ECU) to the radar controller (RADC) ECU is not as expected / as required for the radar to be enabled.
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Radar function will be disabled.
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DAS_wheelSpeeds not received
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Messages missing for more than 3 seconds after radar startup.
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Radar functions are disabled and autopilot features will be disabled
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DAS_vehicleState message not received
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Messages missing for more than 3 seconds after radar startup.
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Radar functions are disabled and autopilot features will be disabled
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DAS_steeringWheelAngle message was not received
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Messages missing for more than 3 seconds after radar startup.
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Radar functions are disabled and autopilot features will be disabled
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DAS_inertialSignals was not Received
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Messages missing for more than 3 seconds after radar startup.
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Radar functions are disabled and autopilot features will be disabled
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DAS_carConfig message was not received
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Messages missing for more than 3 seconds after radar startup.
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Radar functions are disabled and autopilot features will be disabled
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Radar Never Aligned - The radar has never been aligned
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Always set on new radars by default.
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Radar functions are disabled and autopilot features will be disabled
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A condition prevents successful CANRX (CAN message received) for the steering wheel angle message, relating to a checksum, a counter, or an out-of-bounds signal value.
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The steering wheel angle message sent from the driver assistance system (DAS) Electronic Control Unit (ECU) to the radar controller (RADC) ECU is not as expected / as required for the radar to be enabled.
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Radar function will be disabled.
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A condition prevents successful CANRX (CAN message received) for the inertial signals message, relating to a checksum, a counter, or an out-of-bounds signal value.
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The inertial signals message sent from the driver assistance system (DAS) Electronic Control Unit (ECU) to the radar controller (RADC) ECU is not as expected / as required for the radar to be enabled.
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Radar function will be disabled.
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A condition prevents successful CANRX (CAN message received) for the car configuration message, relating to a checksum, a counter, or an out-of-bounds signal value.
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The car configuration message sent from the driver assistance system (DAS) Electronic Control Unit (ECU) to the radar controller (RADC) ECU is not as expected / as required for the radar to be enabled.
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Radar function will be disabled.
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The radar is not receiving the vehicle identification number (VIN) message from the driver assistance system (DAS) Electronic Control Unit (ECU).
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The vehicle identification number (VIN) message has been absent for more than 3 seconds after radar startup.
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Radar functions are disabled and Autopilot features will be disabled.
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CANRX Error for DAS_VIN message
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When an erroneous message is received from DAS, for invalid checksum, invalid counter or out of bounds signal value.
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Radar function will be disabled.
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Radar Misaligned due to radar not seated properly in the bracket, stack up not being in spec, radar target out of spec or not present during the test.
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See description
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Radar functions are disabled and autopilot features will be disabled.
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ECU internal fault - RF Chip Fault,replace Sensor
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N/A.
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Radar functions will be disabled.
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ECU internal fault - NVM Failure, replace sensor
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N/A.
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Radar functions will be disabled.
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ECU Internal Under Temperature - The Radar internal NTC has detected below than normal temperature
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When the radar internal temp exceeds the lower temperature threshold.
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Radar functions will be disabled due to low operating temperature
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