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Home >> Nissan-Datsun >> 2006 >> Sentra Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS U1000 To P0133 (QG18DE) >> DTC P0133 A/F Sensor 1 >> DTC Confirmation Procedure >> With Consult-II

With Consult-II

  1. Perform "IDLE AIR VOLUME LEARNING ". Make sure that "CMPLT" is displayed on CONSULT-II screen. If "INCMP" is displayed, follow the instruction for Idle Air Volume Learning.
  2. Select "A/F SEN1 (B1) P1278/P1279" of "A/F SEN1" in "DTC WORK SUPPORT" mode.
  3. Touch "START".
  4. When the following conditions are met, "TESTING" will be displayed on the CONSULT-II screen.
    CONDITIONS LIST

    ENG SPEED 1, 750 - 2, 000 rpm (A/T)
    1, 750 - 2, 900 rpm (M/T)
    Vehicle speed More than 65 km/h (40 MPH)
    B/FUEL SCHDL 1.0 - 8.0 msec
    Selector lever
    • D position with "OD" OFF (A/T)
    • 4th position (M/T)

    If "TESTING" is not displayed after 20 seconds, retry from step 2  .

    Fig 1: CONSULT II Display - A/F Sen1 (B1) P1278/P1279 Out Of Condition
    G04074767Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Following the instructions of CONSULT-II screen, set D position with "OD" OFF (A/T) or 3rd position (M/T) and release accelerator pedal fully.
    Fig 2: CONSULT-II Display - TESTING
    G04191022Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Make sure that "TESTING" changes to "COMPLETED".

    If "TESTING" changed to "OUT OF CONDITION", retry from step 6  .

  7. Make sure that OK is displayed after touching "SELF-DIAG RESULT".

    If NG is displayed, go to "DIAGNOSTIC PROCEDURE ".

    Fig 3: CONSULT II Display - A/F Sen1 (B1) P1278/P1279 Completed
    G04074769Courtesy of NISSAN MOTOR CO., U.S.A.
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