DTC Confirmation Procedure

Will CONSULT be used?

Will CONSULT be used? 

YES: GO TO 2.

NO: GO TO  7.

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.

   TESTING CONDITION: 

   Do not maintain engine speed for more than the specified minutes below. 

   : GO TO 3.

With CONSULT 

1. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT.
2. Start engine and warm it up to the normal operating temperature.
3. Turn ignition switch OFF and wait at least 10 seconds.
4. Turn ignition switch ON.
5. Turn ignition switch OFF and wait at least 10 seconds.
6. Start engine and keep the engine speed between 3, 500 and 4, 000 rpm for at least 1 minute under no load.
7. Let engine idle for 1 minute.
8. Check that "COOLAN TEMP/S" indicates more than 70°C (158°F).

   If not, warm up engine and go to next step when "COOLAN TEMP/S" indication reaches to 70°C (158°F).

9. Open engine hood.
10. Select "DTC & SRT CONFIRMATION" then "SRT WORK SUPPORT" mode with CONSULT.
11. Rev engine between 2, 000 and 3, 000 rpm and hold it for 3 consecutive minutes then release the accelerator pedal completely.
12. Check the indication of "CATALYST".

    Which is displayed on CONSULT screen? 

    CMPLT: GO TO  6.

    INCMP: GO TO 4.

1. Wait 5 seconds at idle.
2. Rev engine between 2, 000 and 3, 000 rpm and maintain it until "INCMP" of "CATALYST" changes to "CMPLT" (It will take approximately 5 minutes).

   Does the indication change to "CMPLT"? 

   YES: GO TO  6.

   NO: GO TO 5.

1. Stop engine and cool it down to less than 70°C (158°F).
2. Perform DTC CONFIRMATION PROCEDURE again.

   : GO TO  3.

Check 1st trip DTC.

Is 1st trip DTC detected? 

YES: Go to "DIAGNOSIS PROCEDURE ".

NO: INSPECTION END

Perform component function check. Refer to "COMPONENT FUNCTION CHECK ".

Is the inspection result normal? 

YES: INSPECTION END

NO: Go to "DIAGNOSIS PROCEDURE ".