DTC Confirmation Procedure

If DTC Confirmation Procedure has been previously conducted, always perform the following procedure 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.

GO TO 2.

With CONSULT-III

1. Turn ignition switch ON.
2. Check the following conditions:
   AMBIENT TEMPERATURE SPECIFICATION
   
   

   Ambient temperature	-7°C (19°F) or more
   A/C switch	OFF
   Blower fan switch	OFF

3. Select "DATA MONITOR" mode of "ENGINE" using CONSULT-III.
4. Check the following conditions:

Is the condition satisfied? 

YES: GO TO 3.

NO:

1. Satisfy the condition.
2. GO TO 3.

With CONSULT-III

1. Start engine.
2. Drive the vehicle until the following condition is satisfied.
   CAUTION: Always drive vehicle at safe speed.
   • STEP 1 

     Drive the vehicle under the conditions instructed below until the difference between "COOLAN TEMP/S" and "FUEL T/TMP SE" becomes at least 25°C (45°F).

     COOLAN TEMP SPECIFICATION
     
     

     COOLAN TEMP/S	75°C (167°F) or less
     FUEL T/TMP SE	Less than the value calculated by subtracting 25°C (45°F) from "COOLAN TEMP/S".(1)
     (1) Example

     COOLAN TEMP SPECIFICATION
     
     

     COOLAN TEMP/S	FUEL T/TMP SE
     70°C (158°F)	45°C (113°F) or less
     65°C (149°F)	40°C (104°F) or less
     60°C (140°F)	35°C (95°F) or less

   • STEP 2 

     Drive the vehicle at 50 km/h (32 MPH) or more with the difference between "COOLAN TEMP/S" and "FUEL T/TMP SE" maintained at 25°C (45°F) or more.

     NOTE: Keep the accelerator pedal as steady as possible during cruising.
   • STEP 3 

     Drive the vehicle at 50 km/h (32 MPH) or more until "COOLAN TEMP/S" increases by 6°C (11°F).

     NOTE: Keep the accelerator pedal as steady as possible during cruising.

   Is the condition satisfied? 

   YES: GO TO 4.

   NO: GO TO  3.

With CONSULT-III

1. Drive the vehicle until the following condition is satisfied.
   COOLAN TEMP SPECIFICATION
   
   

   COOLAN TEMP/S

   75°C (167°F) or more

   CAUTION: Always drive vehicle at safe speed.
2. Check 1st trip DTC.

Is 1st trip DTC detected? 

YES: Proceed to "DIAGNOSIS PROCEDURE ".

NO: INSPECTION END