DTC Confirmation Procedure
WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition on. Select DATA MONITOR mode on CONSULT-II or generic scan tool. Start engine and allow to idle for at least 5 seconds. If first trip DTC is detected, go to DIAGNOSTIC PROCEDURE . If first trip DTC is not detected, system is okay at this time.