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Home >> Nissan-Datsun >> 2003 >> Frontier Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 403 (Engine Control System - VG33ER) >> DTC P0505: ISC System >> DTC Confirmation Procedure >> Procedure For Malfunction B And C >> Testing Condition:

Testing Condition:

WARNING: This page is about a different car, the 2004 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

Before performing the following procedure, confirm that battery voltage is more than 11V at idle. 

With CONSULT-II 

  1. Start engine and warm it up to normal operating temperature.
  2. Turn ignition switch OFF and wait at least 5 seconds.
  3. Turn ignition switch ON again and select "DATA MONITOR" mode with CONSULT-II.
  4. Start engine and run it for at least 1 minute at idle speed.
  5. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE ".
    Fig 1: Displaying Data Monitor
    G00768243Courtesy of NISSAN MOTOR CO., U.S.A.

With GST 

Follow the procedure "With CONSULT-II".