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Home >> Nissan-Datsun >> 2004 >> Frontier Base, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System - VG33ER) >> DTC P0442: EVAP Control System >> DTC Confirmation Procedure >> Testing Condition:

Testing Condition:

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

WITH CONSULT-II 

  1. Turn ignition switch ON.
  2. Turn ignition switch OFF and wait at least 5 seconds.
  3. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT-II.
  4. Make sure that the following conditions are met.
    1. COOLAN TEMP/S: 0 - 32°C (32 - 90°F) 
    2. INT/A TEMP SE: More than 0°C (32°F) 
    Fig 1: Displaying Data Monitor
    G00768083Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Select "EVAP SML LEAK P0442/P1442" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT-II.

    Follow the instruction displayed.

    Fig 2: Identifying Scan Tool Display
    G00768084Courtesy 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.

    If "NG" is displayed, refer to "DIAGNOSTIC PROCEDURE ".

    NOTE: Make sure that EVAP hoses are connected to EVAP canister purge volume control solenoid valve properly.
    Fig 3: Displaying EVAP SML Leak
    G00768085Courtesy of NISSAN MOTOR CO., U.S.A.

WITH GST 

NOTE: Be sure to read the explanation of "DRIVING PATTERN " before driving vehicle.
  1. Start engine.
  2. Drive vehicle according to "DRIVING PATTERN ".
  3. Stop vehicle.
  4. Select MODE 1 with GST.
    • If SRT of EVAP system is not set yet, go to the following step.
    • If SRT of EVAP system is set, the result will be OK.
  5. Turn ignition switch OFF and wait at least 5 seconds.
  6. Start engine.

    It is not necessary to cool engine down before driving. 

  7. Drive vehicle again according to the "DRIVING PATTERN ".
  8. Stop vehicle.
  9. Select MODE 3 with GST.
    • If P0442 is displayed on the screen, go to "DIAGNOSTIC PROCEDURE ".
    • If P0441 is displayed on the screen, go to "DIAGNOSTIC PROCEDURE ".
    • If P0442 and P0441 are not displayed on the screen, go to the following step.
  10. Select MODE 1 with GST.
    • If SRT of EVAP system is set, the result will be OK.
    • If SRT of EVAP system is not set, go to step  6.