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Home >> Nissan-Datsun >> 2004 >> Pathfinder LE, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 246 (Engine Control Systems) >> DTC P0451: EVAP Control System Pressure Sensor >> DTC Confirmation Procedure

DTC Confirmation Procedure

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

WITH CONSULT-II 

  1. Turn ignition switch OFF and wait at least 10 seconds.
  2. Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT-II.
  3. Start engine and wait at least 40 seconds.
    NOTE: Do not depress accelerator pedal even slightly.

    If 1st trip DTC is detected, go to Diagnostic Procedure  .

WITH GST 

Follow the procedure "WITH CONSULT-II" above.