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Home >> Nissan-Datsun >> 2006 >> Maxima SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0447 To P1168 >> DTC P0850 PNP Switch >> DTC Confirmation Procedure >> With Consult-II

With Consult-II

  1. Turn ignition switch ON.
  2. Select "P/N POSI SW" in "DATA MONITOR" mode with CONSULT-II. Then check the "P/N POSI SW" signal under the following conditions.
    Fig 1: CONSULT-II Display - DATA MONITOR
    G04160680Courtesy of NISSAN MOTOR CO., U.S.A.
    SHIFT LEVER POSITION & SIGNAL

    Position (Shift lever) Known-good signal
    N and P position (A/T models)
    Neutral position (M/T models)    		 ON
    Except the above position OFF

    If NG, go to "DIAGNOSTIC PROCEDURE ".

    If OK, go to following step.

  3. Select "DATA MONITOR" mode with CONSULT-II.
  4. Start engine and warm it up to normal operating temperature.
    5. Fig 2: CONSULT-II Display - DATA MONITOR
    G04160681Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Maintain the following conditions for at least 60 consecutive seconds.
    CONDITION REFERENCE

    ENG SPEED 1, 400 - 6, 375 rpm
    COOLAN TEMP/S More than 70°C (158°F)
    B/FUEL SCHDL 2.0 - 31.8 msec
    VHCL SPEED SE More than 64 km/h (40 MPH)
    Shift lever Suitable position
  6. If 1st trip DTC is detected, go to "DIAGNOSTIC PROCEDURE "
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