Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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The alert is set to active in the factory plant as long as the function Testerless EvacFill is not successfully executed.
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Check the Testerless EvacFill Status and based on status value the alert is set in the factory Plant.
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System will request Hydraulic Boost Compensation when driver pressed the brake pedal.
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error.
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PM_brakePedalCmdQF was set as Invalid.
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System will be running with full assistant for driver brake request.
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The External Brake Request (EBR) command state reported by the Pedal Monitor (PM) is invalid.
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PM_ebrCmdState was set as Invalid.
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System will be running with full assistant for driver brake request.
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Timeout error detected.
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Timeout error detected.
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System will be running with full assistant for driver brake request.
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error.
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Data length code error detected.
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System will be running with full assistant for driver brake request.
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Checksum error detected.
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Checksum error detected.
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System will be running with full assistant for driver brake request.
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Alive counter error detected.
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Alive counter error detected.
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System will be running with full assistant for driver brake request.
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Brake fluid level low.
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Brake fluid sensor shows fluid empty, This monitoring detects if brake fluid level is below functional range.
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System will request Hydraulic Boost Compensation when driver pressed the brake pedal.
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Plausibilization between temperature sensors.
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temperature sensor defect, alert is set if difference between both temperature sensors exceeds 15 K.
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System will be running with full assistant for driver brake request.
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SMM info alert.
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If one requester is still in INIT for a long period of time than the configured detection time, DSM logges the alert, Info fault if one requester is still in init after the detection time is reached.
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System will be running with full assistant for driver brake request.
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Runtime Assertion Failed.
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A runtime assertion was not fulfilled.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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Mismatch between RPS calibration data version in NvM and SW version.
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RPS calibration was done by SW which is incompatible with ECU SW. Maybe incompatible SW was flashed?, Check version of RPS calibration data in NvM for compatibility with ECU SW.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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rotor position sensor raw signals: vector length is too low.
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Magnetic field too weak or electrical alert of rotor position sensor raw signals.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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rotor position sensor raw signals: vector length is oscillating.
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Magnetic field distorted or electrical alert of rotor position sensor raw signals. Oscillations or jumps detected.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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The alert is logged whenver the absolute deviation between the unfiltered RPS speed and filtered speed exceeds 711.2 rad/s, provided the actuator position is valid.
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Implausible too high angle jump in RPS signal, alert is logged if an implausible high angle jump in the rotor position signal is detected while the actuator position is valid.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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Reading of rotor position calibration data from NvM failed.
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Defect NVM or rotor position sensor calibration was not done successfully (new ECU).
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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Task Monitor reports faulty status.
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Task monitor fault. Task scheme is monitored by task monitoring service. Status of monitoring is reported to watchdog handler by consumption counter interface.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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Dual Core SW-Bist comparison fault.
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SW-BIST signatures of both cores are different. Signatures from SW-BIST routines will be calculated from Core 1 and Core 2 and compared if they are equal. Status of comparison is reported to watchdog handler by consumption counter interface.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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Watchdog of system asic does not react on wrong trigger pattern.
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Cyclic test of system ASIC watchdog fails.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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Number of faulty watchdog trigger pattern too high.
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WdhAsicWdErrorCntLimit Number of faulty watchdog trigger pattern too high.
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System will be running in fully degraded state. Braking may require increased effort. Hydraulic Boost Compensation will be triggered when driver pressed brake pedal.
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