Nissan GT-R (R35) · Service Manual BRAKES

C1143 STEERING ANGLE SENSOR

VDC/TCS/ABS

C1143

Description


The steering angle sensor detects the rotation amount, angular velocity and direction of the steering wheel, and transmits the data to the ABS actuator and electric unit (control unit) via CAN communication.

DTC Logic

 
 DTC DETECTION LOGIC

DTC
 		Display item
 		Malfunction detected condition
 		Possible cause
C1143
 		ST ANG SEN CIRCUIT
 		Steering angle sensor is malfunctioning.
  • Harness or connector
  • Steering angle sensor
  • ABS actuator and electric unit (control unit)

 
 DTC CONFIRMATION PROCEDURE

 
 1.DTC REPRODUCTION PROCEDURE

Diagnosis Procedure


 
 1.CHECK CONNECTOR
 
 2.CHECK STEERING ANGLE SENSOR HARNESS
 
 3.CHECK DATA MONITOR

Component Inspection


 
 1.CHECK DATA MONITOR

Special Repair Requirement


 
 1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION