Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Linear Position Sensor, Channel 1, line shorted to ground.
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Linear Position Sensor, Channel 1 Line Short to ground.
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System will be running with internal degraded pedal map. Braking may require increased effort.
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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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GTM reference frequency error.
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Clock signal to GTM peripheral or system timer is faulty. The time passed in the sytem timer is compared with the time passed in GTM peripheral.
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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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HWBIST detected an error.
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alert detected in non-redundant safety measures (e.g. compare units) by LBIST or memory alert detected in Global RAM, Local RAM or Peripheral RAMs by MBIST (uncorrectable ECC fault or limit of ECC correctable bit faults exceeded).
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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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Linear Position Sensor, Channel 1, line shorted to Supply or Channel 1 Line open or Interruption of Sensor ground.
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Linear Position Sensor Channel 1 Line Short to Supply or Channel 1 Line open or Interruption of Sensor ground.
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System will be running with internal degraded pedal map. Braking may require increased effort.
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ASICOvercurrentOnGPIO250 On the system ASIC an overcurrent event occured on GPIO250_1.
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Overcurrent was detected. Overcurrent bit of ASIC is checked and the GPIO is switched off for certain seconds.
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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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Dual Power Pump (DPP) ECU memory recoverable corruption detected.
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One DPP ECU memory buffered data table is corrupt
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Steering assist may be affected
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Dual Power Pump (DPP) ECU driver module temperature sensor value is out of range.
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DPP ECU FET Module Temperature sensor analog value out of range
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Steering assist may be affected
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Dual Power Pump (DPP) ECU PCB temperature sensor value is out of range.
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DPP ECU PCB Temperature sensor analog value out of range
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Steering assist may be affected
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Invalid Drive Inverter Rear (DIR) drive torque signal or qualifier (QF) is received.
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The Decoupled Power Brake (DPB) receives either the DIR_torqueActual Controller Area Network (CAN) signal as Signal Not Available (SNA) or the DIR_axleTorqueQF CAN signal as INVALID or FAULTED for longer than 100 milliseconds.
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The Decoupled Power Brake (DPB) may not generate brake torque requested by DI_brakeTorqueCommandFull and instead generate brake torque requested by DI_brakeTorqueCommand. There may be an issue with the transmitting Electronic Control Unit (ECU).
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Invalid Drive Inverter Front (DIF) drive torque signal or qualifier (QF) is received.
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The Decoupled Power Brake (DPB) receives either the DIF_torqueActual Controller Area Network (CAN) signal as Signal Not Available (SNA) or the DIF_axleTorqueQF CAN signal as INVALID or FAULTED for longer than 100 milliseconds.
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The Decoupled Power Brake (DPB) may not generate brake torque requested by DI_brakeTorqueCommandFull and instead generate brake torque requested by DI_brakeTorqueCommand. There may be an issue with the transmitting Electronic Control Unit (ECU).
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A non-zero DI_brakeTorqueCommand was received while Drive Inverter (DI) DI_brakeTorqueRequestActive is 0.
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The DPB receives a non-zero DI_brakeTorqueCommand while the DI_brakeTorqueRequestActive Controller Area Network (CAN) signal value is INACTIVE.
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The DPB may not respond to brake torque requested in DI_brakeTorqueCommand.
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Timeout error detected on Pedal Monitoring message PM_locState.
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Timeout error detected on Pedal Monitoring message PM_locState.
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System will be running with full power brake assistant for driver brake request.
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Data length code error detected on Pedal Monitoring message PM_locState.
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Data length code error detected on Pedal Monitoring message PM_locState.
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System will be running with full power brake assistant for driver brake request.
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Checksum error detected on Pedal Monitoring checksum signal PM_locStateChecksum.
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Checksum error detected on Pedal Monitoring checksum signal PM_locStateChecksum.
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System will be running with full power brake assistant for driver brake request.
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Alive counter error detected on Pedal Monitoring alive counter signal PM_locStateCounter.
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Alive counter error detected on Pedal Monitoring alive counter signal PM_locStateCounter.
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System will be running with full power brake assistant for driver brake request.
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Request with value SNA from DI_brakeTorqueCommandFull has been detected by system.
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Request with value SNA from DI_brakeTorqueCommandFull has been detected by system.
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System will be running with full assistant for driver brake request.
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System has detected that the requested external Dynamic Braking Resistor (DBR) falls below the minimum legal required brake torque.
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System has detected that the requested external DBR falls below the minimum legal required brake torque..
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Driver may have to press brake pedal with increased efforts to stop.
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Lifecycle state is Privileged Mode.
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The security lifecycle was changed to Privileged Mode, Info fault if the security lifecycle Privileged Mode was entered.
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System will be running with full assistant for driver brake request.
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