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Home >> Nissan-Datsun >> 2006 >> 350Z 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0441 To P0605 >> DTC P0455 EVAP Control System >> DTC Confirmation Procedure >> Testing Condition: >> With Consult-II

With Consult-II

  1. Tighten fuel filler cap securely until ratcheting sound is heard.
  2. Turn ignition switch ON.
  3. Turn ignition switch OFF and wait at least 10 seconds.
  4. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT-II.
  5. Make sure that the following conditions are met.

    COOLAN TEMP/S: 0 - 70°C (32 - 158°F) 

    INT/A TEMP SE: 0 - 60°C (32 - 140°F) 

    Fig 1: CONSULT-II Data Monitor Display
    G04080867Courtesy of NISSAN NORTH AMERICA, INC.
  6. Select "EVAP SML LEAK P0442/P1442" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT-II.

    Follow the instruction displayed.

    Fig 2: Consult-II EVAP SMALL LEAK Display Screen
    G04148358Courtesy of NISSAN NORTH AMERICA, INC.
    NOTE: If the engine speed cannot be maintained within the range displayed on the CONSULT-II screen, go to "BASIC INSPECTION ".
  7. Make sure that "OK" is displayed  .

    If "NG" is displayed, select "SELF-DIAG RESULTS" mode and make sure that "EVAP GROSS LEAK [P0455]" is displayed. If it is displayed, refer to "DIAGNOSTIC PROCEDURE ". If P0442 is displayed, perform "DIAGNOSTIC PROCEDURE " for DTC P0442.

    Fig 3: CONSULT-II "EVAP SML LEAK P0442/P1442" Display
    G04080869Courtesy of NISSAN NORTH AMERICA, INC.