DTC Confirmation Procedure

If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next test.

1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.

Do you have CONSULT?

YES 

GO TO STEP 2  .

NO 

GO TO STEP  4.

With CONSULT 

1. Turn ignition switch ON.
2. On CONSULT screen, select "ENGINE">>"Data Monitor">>"EVAP DIAG READY".
3. Start engine and wait at idle until "OFF" of "EVAP DIAG READY" changes to "ON".
   NOTE:

   It will take at most 2 hours until "OFF" of "EVAP DIAG READY" changes to "ON".

4. Turn ignition switch OFF and wait at least 90 minutes.
   NOTE:

   Never turn ignition switch ON during 90 minutes.

5. Turn ignition switch ON.
6. On CONSULT screen, select "ENGINE">>"Data Monitor">>"EVAP LEAK DIAG".
7. Check that "EVAP LEAK DIAG" indication.

Which is displayed on CONSULT?

CMPLT 

GO TO STEP 3  .

YET 

Perform DTC CONFIRMATION PROCEDURE again. GO TO STEP 1  .

Check 1st trip DTC.

Is DTC P0456 detected?

YES 

Proceed to DIAGNOSIS PROCEDURE .

NO-1 

To check malfunction symptom before repair: Refer to INTERMITTENT INCIDENT .

NO-2 

Confirmation after repair: INSPECTION END

With GST 

1. Start engine and wait engine idle for at least 2 hours.
2. Turn ignition switch OFF and wait at least 90 minutes.
   NOTE:

   Never turn ignition switch ON during 90 minutes.

3. Turn ignition switch ON.
4. Check 1st trip DTC.

Is DTC P0456 detected?

YES 

Proceed to DIAGNOSIS PROCEDURE .

NO-1 

To check malfunction symptom before repair: Refer to INTERMITTENT INCIDENT .

NO-2 

Confirmation after repair: INSPECTION END