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 Self-Diagnostic Results "Id Discord

   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? 

   1. Yes: GO TO 2.
   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: Identifying Perform Initialization With Consult-II

   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? 

   1. Yes
      • Start engine. (END)
      • (System initialization had not been completed. Ref. part No. F) 
   2. 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".