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DTC U0433-00: Abnormal Message From Laser Sensor: Notes

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DTC U0433:00 Abnormal message from laser sensor
DETECTION CONDITION 
  • Correct data cannot be received from laser sensor.

    Diagnostic support note 

  • This is a continuous monitor (other).
  • The check engine light does not illuminate.
  • FREEZE FRAME DATA is not available.
  • Snapshot data is available.
  • DTC is stored in the PCM memory.
FAIL-SAFE FUNCTION 
  • Inhibits the smart city brake support control.
  • Displays a message related to a smart city brake support in the display. (With center display)
  • Displays a message related to a smart city brake support on the LCD in the instrument cluster. (Type A instrument cluster)
POSSIBLE CAUSE 
  • Laser sensor malfunction
SYSTEM WIRING DIAGRAM  Not applicable