Diagnostic Procedure 3

Self-diagnostic results: 

"DIFFERENCE OF KEY" displayed on CONSULT-II screen 

1. CONFIRM SELF-DIAGNOSTIC RESULTS 

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

   Fig 1: Confirming Self-Diagnostic Results

   

   Is CONSULT-II screen displayed as above? 

   1. Yes: GO TO 2.
   2. No: GO TO SYMPTOM MATRIX CHART 1  .
2. PERFORM INITIALIZATION WITH CONSULT-II 

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

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

   Fig 2: Performing Initialization With Consult-II

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

   Can the system be initialized and can the engine be started with re-registered IVIS (NATS) ignition key? 

   1. Yes: Ignition key ID was unregistered. Ref. part No. D 
   2. No: IMMU is malfunctioning.

      Replace IMMU. Ref. part No. A 

      Perform initialization with CONSULT-II.

      For initialization, refer to "CONSULT-II Operation Manual IVIS/NVIS".