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Home >> Infiniti >> 2024 >> QX55 Essential >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System (VDC/TCS/Abs) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> C111F G Sensor >> DTC Description

DTC Description

DTC DETECTION LOGIC 

DTC No. CONSULT screen item(Trouble diagnosis content) DTC detected condition
C111F-1F G SENSOR(G sensor) Diagnosis condition
  • When ignition switch ON.
  • When power supply voltage is normal.
  • When the vehicle is driven. (VDC nor active)
Signal (terminal) Decel G sensor signal
Threshold When a malfunction is detected in decel sensor offset.
Diagnosis delay time 60 seconds or more

POSSIBLE CAUSE 

NOTE: SYMBOL Confirm if DTC is PAST or CRNT. If DTC is CRNT, proceed with Diagnosis Procedure. If DTC is PAST, clear the DTC. Do not replace the ABS actuator and electric unit (control unit) for a PAST DTC.
PAST DTC CRNT DTC
  • ABS actuator and electric unit (control unit) power supply system
  • Fuse
  • Fusible link
  • Battery
  • Change in vehicle posture (e.g. different tire sizes on front and rear, overload)
VDC unit position was changed after G-sensor calibration

FAIL-SAFE 

The following systems are suspended: