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

C1201 AWD CONTROL UNIT

TRANSFER

C1201

Description


  • Controls driving force distribution by signals from each sensor from rear wheel driving mode (0:100) to 4-wheel driving mode (50:50).
  • If malfunction occurs in AWD system, AWD control unit activates rear-wheel drive condition or weak 4-wheel drive condition by fail-safe function.

DTC Logic

 
 DTC DETECTION LOGIC

DTC
 		Display item
 		Malfunction detected condition
 		Possible cause
C1201
 		CONTROLLER FAILURE
 		Malfunction has occurred inside AWD control unit.
 		Internal malfunction of AWD control unit

 
 DTC CONFIRMATION PROCEDURE

 
 1.DTC REPRODUCTION PROCEDURE

Diagnosis Procedure


 
 1.PERFORM SELF-DIAGNOSIS