Diagnostic Procedure 5

Self-diagnostic results: 

"ID DISCORD, IMM-ECM" displayed on CONSULT-II screen 

1. CONFIRM SELF-DIAGNOSTIC RESULTS 

   Confirm SELF-DIAGNOSTIC RESULTS "ID DISCORD, IMM-ECM" displayed on CONSULT-II screen.

   Fig 1: Identifying "ID DISCORD, IMM-ECM"

   Courtesy of NISSAN MOTOR CO., U.S.A.
   NOTE: "ID DISCORD IMM-ECM":

   Registered ID of NVIS (NATS) IMMU is in discord with that of ECM.

   Is CONSULT-II screen displayed as above? 

   • Yes: GO TO 2.
   • No: GO TO "SYMPTOM MATRIX CHART 1 (SELF-DIAGNOSIS RELATED ITEM) ".
2. PERFORM INITIALIZATION WITH CONSULT-II 

   Perform initialization with CONSULT-II. Re-register all NVIS (NATS) ignition key IDs.

   For initialization, refer to "CONSULT-II OPERATION MANUAL IVIS/NVIS".

   Fig 2: Display Of "Initialization Fail" Message

   Courtesy of NISSAN MOTOR CO., U.S.A.
   NOTE: If the initialization is not completed or fails, CONSULT-II shows above message on the screen.

   Can the system be initialized? 

   • Yes :
     • Start engine. (END)
     • (System initialization had not been completed. Ref. part No. F  )
   • No :
     • ECM is malfunctioning.
     • Replace ECM. Ref. part No. F 
     • Perform initialization with CONSULT-II.
     • For initialization, refer to "CONSULT-II OPERATION MANUAL IVIS/NVIS".