Diagnostic Procedure 2

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

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: CONSULT-II Data Display DIFFERENCE OF KEY
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 NATS ignition key IDs.

For initialization and registration of NATS ignition key IDs, refer to "CONSULT-II Operation Manual NATS-IVIS/NVIS".

Fig 2: CONSULT-II Data Display INITIALIZATION FAIL
Courtesy of NISSAN MOTOR CO., U.S.A.

NOTE: If the initialization is not completed or malfunctions, CONSULT-II shows message on the screen.

Can the system be initialized and can the engine be started with re-registered NATS ignition key?
- Yes:
  - Ignition key ID was unregistered. Ref. part No. D
- No:
  - BCM is malfunctioning.
  - Replace BCM. Ref. part No. A
  - Perform initialization with CONSULT-II.
  - For initialization, refer to "CONSULT-II Operation Manual NATS-IVIS/NVIS".