DTC Confirmation Procedure

If DTC CONFIRMATION PROCEDURE has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

TESTING CONDITION: 

• For best results, perform at ambient temperature of -10°C (14°F) or higher. 
• For best results, perform at engine coolant temperature of -10°C (14°F) to 71°C (160°F). 
• Before performing the following procedure, do not fill with the fuel. 

  GO TO 2.

With CONSULT-III 

1. Turn A/C switch OFF.
2. Turn blower fan switch OFF.
3. Turn ignition switch ON.
4. Select "COOLAN TEMP/S" in "DATA MONITOR" mode with CONSULT-III.
5. Check the indication of "COOLAN TEMP/S"

   If it is below 71°C (160°F), go to following step.

   If it is above 71°C (160°F), cool down the engine to less than 71°C (160°F). Then go to next steps.

6. Start engine and let it idle for at least 30 minutes.

   If "COOLAN TEMP/S" increases to more than 71°C (160°F) within 30 minutes, turn ignition switch OFF because the test result will be OK. 

7. Check 1st trip DTC.

With GST 

Follow the procedure "With CONSULT-III" above.

Is 1st trip DTC detected?

YES: GO TO "DIAGNOSIS PROCEDURE ".

NO: INSPECTION END