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Home >> Nissan-Datsun >> 2006 >> Frontier XE, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Control System - Introduction (VQ)) >> Basic Service Procedure >> Idle Air Volume Learning >> Operation Procedure >> With CONSULT-II

With CONSULT-II

WARNING: This page is about a different variant/trim than selected.
  1. Perform "ACCELERATOR PEDAL RELEASED POSITION LEARNING ".
  2. Perform "THROTTLE VALVE CLOSED POSITION LEARNING ".
  3. Start engine and warm it up to normal operating temperature.
  4. Check that all items listed under the topic PREPARATION (previously mentioned) are in good order.
  5. Select "IDLE AIR VOL LEARN" in "WORK SUPPORT" mode.
    Fig 1: CONSULT-II Screen Display - Select Work Support
    G04147887Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Touch "START" and wait 20 seconds.
    Fig 2: CONSULT-II Screen Display - Work Support
    G04147888Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Make sure that "CMPLT" is displayed on CONSULT-II screen. If "CMPLT" is not displayed, Idle Air Volume Learning will not be carried out successfully. In this case, find the cause of the incident by referring to the Diagnostic Procedure below.
  8. Rev up the engine two or three times and make sure that idle speed and ignition timing are within the specifications.
    ITEM SPECIFICATIONS

    ITEM SPECIFICATION
    Idle speed M/T: 625 +/- 50 RPM (in Neutral position)
    A/T: 625 +/- 50 RPM (in P or N position)
    Ignition timing M/T: 15 +/- 5° BTDC (in Neutral position)
    A/T: 15 +/- 5° BTDC (in P or N position)
    Fig 3: CONSULT-II Screen Display - Work Support
    G04147889Courtesy of NISSAN MOTOR CO., U.S.A.
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