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Home >> Infiniti >> 2015 >> QX80 Base, AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Brake Control System (With VDC) >> DTC/Circuit Diagnosis >> DTC C1145, C1146: Yaw Rate/Side/DECEL G Sensor >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC Display Item Malfunction detected condition Possible causes
C1145 YAW RATE SENSOR
  • When a malfunction is detected in yaw rate signal.
  • When yaw rate signal is not continuously received for 2 seconds or more.
  • When side G signal is not continuously received for 2 seconds or more.
  • When decel G signal is not continuously received for 2 seconds or more.
  • Harness or connector
  • Yaw rate/side/decel G sensor
  • ABS actuator and electric unit (control unit)
  • Ignition power supply system
  • Fuse
C1146 SIDE G - SEN CIRCUIT When a malfunction is detected in side/decel G signal.
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