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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System (With VDC) >> DTC/Circuit Diagnosis >> DTC C1197: Vacuum Sensor >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC Display Item Malfunction detected condition Possible causes
C1197 VACUUM SENSOR When a malfunction is detected in vacuum sensor.
  • Harness or connector
  • Vacuum sensor (brake booster)
  • Vacuum piping
  • ABS actuator and electric unit (control unit)
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