Nissan GT-R (R35) · Service Manual TRANSMISSION & DRIVELINE

C1203 ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

TRANSFER

C1203

Description


Transmits the following signals via CAN communication to AWD control unit.
  • Vehicle speed signal
  • Stop lamp switch signal (brake signal)
  • Yaw rate sensor signal
  • Side G sensor signal
  • Decel G sensor signal

DTC Logic

 
 DTC DETECTION LOGIC

DTC
 		Display items
 		Malfunction detected condition
 		Possible cause
C1203
 		ABS SYSTEM
 		Malfunction related to wheel sensor has been detected by ABS actuator and electric unit (control unit).
 		ABS malfunction
  • Vehicle speed signal error

 
 DTC CONFIRMATION PROCEDURE

 
 1.DTC REPRODUCTION PROCEDURE

Diagnosis Procedure


 
 1.PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS
 
 2.PERFORM SELF-DIAGNOSIS