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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Qr25DE >> DTC P0442: EVAP Control System >> Diagnostic Trouble Code (DTC) Confirmation Procedure >> Testing Condition: >> With Consult-II
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With Consult-II

  1. Turn ignition switch ON.
  2. Turn ignition switch OFF and wait at least 10 seconds.
  3. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT-II.
  4. Check the following conditions are met.

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

    INT/A TEMP SE: 0 - 30°C (32 - 86°F) 

  5. Select "EVAP SML LEAK P0442/P1442" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT-II.

    Follow the instruction displayed.

    Fig 1: DTC Confirmation Test (With Consult-II)
    G00777940Courtesy of NISSAN MOTOR CO., U.S.A.
    NOTE: If the engine speed cannot be maintained within the range displayed on the CONSULT-II screen, GO TO "BASIC INSPECTION ".
  6. Make sure that "OK" is displayed.
  7. If "NG" is displayed, refer to "DIAGNOSTIC PROCEDURE ".
    NOTE: Make sure that EVAP hoses are connected to the EVAP canister purge volume control solenoid valve properly.
    Fig 2: Ensuring OK Is Displayed On Consult-II
    G00777941Courtesy of NISSAN MOTOR CO., U.S.A.
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