Alerts

Alerts

Signal Name Description Condition Impact
RADC_a020_overTemp
ECU Internal Over Temperature - The Radar internal NTC has detected above than normal temperature
When the radar internal temp exceeds the upper temperature threshold.
Radar functions will be disabled due to high operating temperature
RADC_a017_adcUnderVolt
ECU Internal ADC underVoltage - Indicates an under voltage condition for the following voltage rails 1V25, 3V3, 4V5, 5V
Set when the voltages for the respective rails are above threshold
Sensor function will be impaired, radar functions will be unavailable
RADC_a021_overTempCrit
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.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a026_underVoltage
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.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a025_overVoltage
The radar circuit (RADC) has detected the input voltage supply is over the rated limits. RADC may not operate as expected.
RADC detects the input voltage supply is over the rated limits.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a024_underTempCrit
The radar circuit (RADC) Electronic Control Unit (ECU) board has detected a critical under temperature. RADC may not operate as expected.
RADC detects a critical under temperature with the ECU board.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a022_tempImplausible
The radar circuit (RADC) has detected unexpected or inconsistent temperature sensor readings. RADC may not operate as expected.
RADC detects unexpected or inconsistent temperature sensor readings.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a019_internalSoftwareFault
The radar circuit (RADC) has detected an unexpected software reset. RADC may not operate as expected.
RADC detects an unexpected software reset.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a018_internalHardwareFault
The radar circuit (RADC) has detected an unexpected hardware reset. RADC may not operate as expected.
RADC detects an unexpected hardware reset.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a015_fctSenInterference
Sensor Hardware Interference - The extrapolated sensor range is below the required range threshold. Most likely by increased noise from another HF (high frequency) source
When the sensor detects interference from a HF source
Radar object detection is affected, radar might provide incorrect information for objects which will impact autopilot functionality.
RADC_a009_plantModeActive
Radar in Plant Mode - The Radar Plant mode routine (internally knows as VIN learn) has failed to complete
When PROC_RADX_X-PLANT-MODE fails.
Sensor is disabled due to not having proper vehicle configuration, radar functions will not be available
RADC_a007_ecuGptCheckError
The radar circuit (RADC) has detected a generic hardware condition that may cause RADC to not operate as expected.
RADC detects a generic hardware condition.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a016_adcOverVolt
ECU Internal ADC Overvoltage - Indicates an over voltage condition for the following voltage rails 1V25, 3V3, 4V5, 5V.
Set when the voltages for the respective rails are above threshold.
Sensor function will be impaired, radar functions will be unavailable
RADC_a013_ecuWdgError
The radar circuit (RADC) has detected a hardware watchdog condition. RADC may not operate as expected.
RADC detects a hardware watchdog condition.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a011_ecuMcemError
The radar circuit (RADC) has detected a mode control entry condition. RADC may not operate as expected.
RADC detects a mode control entry condition.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a010_ecuIoHwAbError
The radar circuit (RADC) has detected a conversion timeout with the analog / digital converters (ADC).
RADC detects a conversion timeout with the ADCs.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a008_ecuHwSwInterlock
Hardware / Software Interlock Error - the software programmed on the ECU does not match the hardware revision.
When the software programmed in not compatible with the hardware revision
Sensor is disabled due to incompatibility and radar functions will not be available
RADC_a012_ecuSpiError
The radar circuit (RADC) has detected a condition when receiving and transmitting through the serial peripheral interface (SPI). RADC may not operate as expected.
RADC detects a condition when receiving and transmitting through the SPI.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a006_ecuFimError
The radar circuit (RADC) has detected an internal software condition. RADC may not operate as expected.
RADC detects the internal software condition.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.
RADC_a005_ecuEcuMError
The radar circuit (RADC) has detected a condition with the module configuration. RADC may not operate as expected.
RADC detects a condition with the electronic control unit (ECU) module configuration.
The RADC might not operate as expected and may compromise radar-based functionalities on the vehicle.