With CONSULT-II

Start engine and warm it up to normal operating temperature.
Turn ignition switch OFF and wait at least 10 seconds.
Start engine and let it idle for at least 70 seconds.
Select "PURG FLOW P0441" of "EVAPORATIVE SYSTEM" in "DTC CONFIRMATION" mode with CONSULT-II.
Touch "START".
If "COMPLETED" is displayed, go to step 7.
When the following conditions are met, "TESTING" will be displayed on the CONSULT-II screen. Maintain the conditions continuously until "TESTING" changes to "COMPLETED". (It will take at least 35 seconds.)

Fig 1: Testing Conditions
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: Testing System
Courtesy of NISSAN MOTOR CO., U.S.A.

If "TESTING" is not changed for a long time, retry from step 2 .
Make sure that "OK" is displayed after touching "SELF-DIAG RESULTS". If "NG" is displayed, refer to DIAGNOSTIC PROCEDURE .