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Home >> Mazda >> 2014 >> 3 Sport, 4D Hatchback, Automatic Trans >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic [Dynamic Stability Control System - Laser Sensor] >> DTC U3000 00/U3000 64: Laser Sensor Internal Malfunction >> Notes

DTC U3000 00/U3000 64: Laser Sensor Internal Malfunction: Notes

DTC U3000 00/U3000 64 DETECTION CONDITIONS AND POSSIBLE CAUSES (LASER SENSOR)

DTC  U3000:00, U3000:64  Laser sensor internal malfunction 
DETECTION CONDITION 
  • Laser sensor detects the Internal malfunction when the ignition is switched ON.
  • Laser sensor detects the invalid output signal.
FAIL-SAFE FUNCTION 
  • Inhibits the Smart City Brake Support (SCBS) controls.
  • Illuminates the Smart City Brake Support (SCBS) indicator light (amber)
POSSIBLE CAUSE 
  • Laser sensor malfunction
SYSTEM WIRING DIAGRAM  Not applicable