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Home >> Nissan-Datsun >> 2008 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Control System (Hybrid)) >> Component Diagnosis >> P0441 EVAP Control System >> DTC Logic >> DTC Confirmation Procedure
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DTC Confirmation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSPECTION START

    Do you have CONSULT-III?

    Do you have CONSULT-III? 

    YES : GO TO 2.

    NO : GO TO  4.

  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: 

      Always perform test at a temperature of 5°C (41°F) or more. 

    GO TO 3.

  3. PERFORM DTC CONFIRMATION PROCEDURE-I

    With CONSULT-III 

    1. Activate "INSPECTION MODE 1 " to start engine, and warm up engine to normal operating temperature.
    2. Turn ignition switch OFF and wait at least 10 seconds.
    3. Turn ignition switch ON.
    4. Turn ignition switch OFF and wait at least 10 seconds.
    5. Turn ignition switch ON (READY).
    6. Select "PURG FLOW P0441" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT-III.
    7. Touch "START".
    8. Depress the accelerator pedal to start engine, then keep engine running until "TESTING" changes to "COMPLETED". (It will take at most 10 seconds.)
    9. Touch "SELF-DIAG RESULT".

    Which is displayed on CONSULT-III screen? 

    OK : INSPECTION END

    NG : Go to "DIAGNOSIS PROCEDURE ".

  4. PERFORM COMPONENT FUNCTION CHECK

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

    NOTE: Use component function check to check the overall monitoring function of the EVAP control system purge flow monitoring. During this check, a 1st trip DTC might not be confirmed.

    Is the inspection result normal? 

    YES : INSPECTION END

    NO : Go to "DIAGNOSIS PROCEDURE ".