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Home >> Nissan-Datsun >> 2009 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Engine Control System - DTCS P0171 To P0500 (MR20DE Except CALIFORNIA)) >> DTC P0441 EVAP Control System >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different variant/trim than selected.
CAUTION: Always drive vehicle at a safe speed.
NOTE: If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

TESTING CONDITION: 

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

WITH CONSULT-III

  1. Start engine and warm it up to normal operating temperature.
  2. Turn ignition switch OFF and wait at least 10 seconds.
  3. Start engine and let it idle for at least 70 seconds.
  4. Select "PURG FLOW P0441" of "EVAPORATIVE SYSTEM" in "DTC CONFIRMATION" mode with CONSULT-III.
  5. Touch "START".

    If "COMPLETED" is displayed, go to step  7.

  6. When the following conditions are met, "TESTING" will be displayed on the CONSULT-III screen. Maintain the conditions continuously until "TESTING" changes to "COMPLETED". (It will take at least 35 seconds.)
    TESTING CONDITION REFERENCE CHART

    Shift lever Suitable position
    VHCL SPEED SE 32 - 120 km/h (20 - 75 MPH)
    ENG SPEED 500 - 3, 800 RPM
    B/FUEL SCHDL 1.0 - 10.0 msec
    COOLAN TEMP/S More than 0°C (32°F)

    If TESTING is not changed for a long time, retry from step  2.

  7. Make sure that "OK" is displayed after touching "ON-BOARD DIAGNOSIS". If "NG" is displayed, refer to "DIAGNOSIS PROCEDURE ".
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