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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 >> C1144 Incomplete Steering Angle Sensor Adjustment >> DTC Description

DTC Description

DTC DETECTION LOGIC 

DTC No. CONSULT screen item(Trouble diagnosis content) DTC detected condition
C1144-54 ST ANG SEN SIGNAL(Steering angle sensor not complete) Diagnosis condition
  • When ignition switch is ON.
  • When power supply voltage is normal.
Signal (terminal) -
Threshold When neutral position adjustment of steering angle sensor is not complete.
Diagnosis delay time 1 second or less

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
Incomplete neutral position adjustment of steering angle sensor
  • Harness or connector
  • Steering angle sensor
  • ABS actuator and electric unit (control unit)
  • Incomplete neutral position adjustment of steering angle sensor

FAIL-SAFE 

The following systems are suspended: