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DTC Confirmation Procedure

  1. CHECK LOW FUEL WARNING LIGHT
    1. Turn ignition switch ON.
    2. Check the state of low fuel warning light.

    Is low fuel warning light illuminated? 

    YES : Refill the fuel until low fuel warning light turned OFF. Then GO TO 2.

    NO : GO TO 2.

  2. PRECONDITIONING

    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: 

      Before performing the following procedure, confirm that battery voltage is more than 10.5V at idle. 

      GO TO 3.

  3. CHECK A/F SENSOR FUNCTION

    With CONSULT-III 

    1. Activate "INSPECTION MODE 1 " to start engine, and warm up engine to normal operating temperature.
    2. Select "A/F SEN1 (B1)" in "DATA MONITOR" mode with CONSULT-III.
    3. Check "A/F SEN1 (B1)" indication.

    With GST 

    Follow the procedure "With CONSULT-III" above.

    Is the indication constantly approx. 0V? 

    YES : Go to "DIAGNOSIS PROCEDURE ".

    NO : GO TO 4.

  4. PERFORM DTC CONFIRMATION PROCEDURE

    With CONSULT-III 

    1. Turn ignition switch OFF and wait at least 10 seconds.
    2. Turn ignition switch ON.
    3. Turn ignition switch OFF, wait at least 10 seconds and then turn ignition switch ON (READY).
    4. Drive and accelerate vehicle to more than 70 km/h (43 MPH) within 1 minute after turning ignition switch ON (READY).
      CAUTION: Always drive vehicle at a safe speed.
    5. Maintain the following conditions for about 20 consecutive seconds.
      ENGINE SPEED AND COOLANT TEMPERATURE SPECIFICATION

      ENG SPEED 1,000 - 3,200 rpm
      VHCL SPEED SE More than 70 km/h (43 mph)
      B/FUEL SCHDL 1.5 - 15.0 msec
      COOLANT TEMP/S More than 70°C (158°F)
      Selector lever Suitable position
      NOTE:
      • Keep the accelerator pedal as steady as possible during the cruising.
      • If this procedure is not completed within 150 seconds after turning ignition switch ON (READY) at step  3, return to step  1.
    6. 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

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