Self-diagnostic results: "DIFFERENCE OF KEY" displayed on CONSULT-II screen

CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS "DIFFERENCE OF KEY" displayed on CONSULT-II screen.

Fig 1: Confirming Self-Diagnostic Results (Diagnostic Procedure 3)
Courtesy of NISSAN MOTOR CO., U.S.A.

Is CONSULT-II screen displayed as above?

Yes : GO TO 2.

No : GO TO SYMPTOM MATRIX CHART 1.
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: Performing Initialization With CONSULT-II (Diagnostic Procedure 3)
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)
- (Ignition key ID was unregistered. Ref. part No. D )
No :
- NVIS (NATS) IMMU is malfunctioning.
- Replace NVIS (NATS) IMMU. Ref. part No. A
- Perform initialization with CONSULT-II.
- For initialization, refer to "CONSULT-II OPERATION MANUAL IVIS/NVIS".