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Home >> Nissan-Datsun >> 2008 >> Quest Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTCS P0137 Through P0443 >> DTC P0441 EVAP Control System >> DTC Confirmation Procedure >> With Consult-III
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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. Turn ignition switch ON.
  4. Turn ignition switch OFF and wait at least 10 seconds.
  5. Start engine and let it idle for at least 70 seconds.
  6. Select "PURG FLOW P0441" of "EVAPORATIVE SYSTEM" in "DTC CONFIRMATION" mode with CONSULT- III.
  7. Touch "START".

    If "COMPLETED" is displayed, go to step  9.

  8. 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.)
    SHIFT LEVER POSITION

    Shift lever Suitable position
    VHCL SPEED SE 32 - 120 km/h (20 - 75 MPH)
    ENG SPEED 500 - 3, 000 rpm
    B/FUEL SCHDL 1.3 - 9.0 msec
    COOLAN TEMP/S 70 - 100°C (158 - 212°F)

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

  9. Make sure that "OK" is displayed after touching "SELF-DIAG RESULTS". If "NG" is displayed, refer to "DIAGNOSTIC PROCEDURE ".
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