Nissan GT-R (R35) · Service Manual BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

B2560 STARTER CONTROL RELAY

INTELLIGENT KEY SYSTEM

B2560

Description


Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in the N or P position and the steering is locked or unlocked. It is installed in parallel with the starter relay.

DTC Logic

 
 DTC DETECTION LOGIC

NOTE:
  • If DTC B2560 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
    DTC Logic
  • If DTC B2560 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC Logic.


DTC
Self-diagnosis name
DTC detecting condition
Possible causes
B2560
STARTER CONT RELAY
BCM detects a mismatch between the OFF request of starter control relay to IPDM E/R and the feedback. (The feedback is ON instead of OFF.)
IPDM E/R

 
 DTC CONFIRMATION PROCEDURE

 
 1.PERFORM DTC CONFIRMATION PROCEDURE

Diagnosis Procedure


 
 1.CHECK DTC WITH IPDM E/R
 
 2.CHECK INTERMITTENT INCIDENT