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Home › Nissan-Datsun › 2004 › Xterra SE, RWD › Repair and Diagnosis › Engine Performance › System › Engine Control System - VG33E › DTC P1402: EGR Function › DTC Confirmation Procedure › With Consult-II

With Consult-II

  1. Turn ignition switch OFF and wait at least 5 seconds, then turn ignition switch ON.
  2. Select "EGR SYSTEM P1402" of "EGR SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT-II.
    Fig 1: Identifying Display - Check Engine Coolant
    G00870689Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Touch "START". Follow instruction of CONSULT-II.
    Fig 2: Identifying Display - Out Of Condition
    G00870690Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Start engine and let it idle until "TESTING" on CONSULT-II screen is turned to "COMPLETED". (It will take 60 seconds or more.)

    If "TESTING" is not displayed after 5 minutes, turn ignition OFF and cool the engine coolant temperature to the range of -10 to 40°C (14 to 104°F). Retry from step 1. 

    Fig 3: Identifying Display - Testing
    G00870691Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 4: Identifying Display - Completed
    G00870692Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Make sure that "OK" is displayed after touching "SELF-DIAG RESULTS". If "NG" is displayed, refer to Diagnostic Procedure  .
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