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Home >> Nissan-Datsun >> 2003 >> Frontier Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0455: EVAP Control System >> DTC Confirmation Test (Using CONSULT-II)
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DTC Confirmation Test (Using CONSULT-II)

  1. Tighten fuel filler cap securely until ratcheting sound is heard. Turn ignition on. Turn ignition off and wait at least 10 seconds. Turn ignition on. Select DATA MONITOR mode with CONSULT-II.
  2. Ensure the following conditions are met:

    2.4L Models

    • COOLAN TEMP/S: 32-158°F (0-70°C).
    • INT/A TEMP SE: 32-140°F (0-60°C).

    3.3L Models

    • COOLAN TEMP/S: 32-90°F (0-32°C).
    • INT/A TEMP SE: more than 32°F (0°C).
  3. Select EVAP SML LEAK P0442/P1442 of EVAPORATIVE SYSTEM in DTC WORK SUPPORT mode with CONSULT-II. Follow instructions displayed.
    NOTE: If engine speed cannot be maintained within range displayed on CONSULT-II screen, perform BASIC INSPECTION. See ON-VEHICLE ADJUSTMENTS article.
  4. If OK is displayed, system is okay at this time. If NG is displayed, press SELF-DIAG RESULTS. If EVAP GROSS LEAK [P0455] is displayed, go to DIAGNOSTIC PROCEDURE  . If P0442 is displayed, go to DIAGNOSTIC PROCEDURE  under DTC P0442: EVAP CONTROL SYSTEM.