Diagnostic Procedure

WITH CONSULT-II 

1. Turn ignition switch ON.
2. Select "SELF DIAG RESULTS" mode with CONSULT-II.
3. Touch "ERASE".
4. Perform DTC Confirmation Procedure. 

   See DTC CONFIRMATION PROCEDURE .

5. Is the 1st trip DTC P0605 displayed again?

WITH GST 

1. Turn ignition switch ON.
2. Select MODE 4 with GST.
3. Touch "ERASE".
4. Perform DTC Confirmation Procedure. 

   See DTC CONFIRMATION PROCEDURE .

5. Is the 1st trip DTC P0605 displayed again?

Yes or No

Yes: GO TO 2.

No: INSPECTION END 

1. Replace ECM.
2. Perform initialization of NVIS (NATS) system and registration of all NVIS (NATS) ignition key IDs. Refer to ECM RE-COMMUNICATING FUNCTION .
3. Perform ACCELERATOR PEDAL RELEASED POSITION LEARNING .
4. Perform THROTTLE VALVE CLOSED POSITION LEARNING .
5. Perform IDLE AIR VOLUME LEARNING .

   : INSPECTION END