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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1664 (Automatic Transmission) >> DTC P0744 A/T TCC S/V Function (Lock-Up) >> DTC Confirmation Procedure >> With Consult-II

With Consult-II

WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Start engine and Select "TCC S/V FNCTN CHECK" of "DTC WORK SUPPORT" mode for "A/T" with CONSULT-II and touch "START".
  2. Accelerate vehicle to more than 80 km/h (50 MPH) and maintain the following condition continuously until "TESTING" has turned to "COMPLETE". (It will take approximately 30 seconds after "TESTING" shows.)

    ACCELE POSI: More than 1.0/8 (at all times during step 4) 

    TCC SOLENOID: 0.4 - 0.6 A 

    Selector lever: "D" position 

    [Reference speed: Constant speed of more than 80 km/h (50 MPH)] 

    Fig 1: Consult-II SELECT SYSTEM Display Screen
    G04083859Courtesy of NISSAN MOTOR CO., U.S.A.
    • Make sure "GEAR" shows "5"  .
    • For shift schedule, refer to " VEHICLE SPEED WHEN PERFORMING AND RELEASING COMPLETE LOCK-UP  ". 
    • If "TESTING" does not appear on CONSULT-II for a long time, select "SELF-DIAG RESULTS". In case a 1st trip DTC other than P0744 is shown, refer to applicable "TROUBLE DIAGNOSIS FOR DTC"  .
  3. Make sure that "OK" is displayed. (If "NG" is displayed, refer to "DIAGNOSTIC PROCEDURE".) Refer to "DIAGNOSTIC PROCEDURE ".

    Refer to shift schedule, "VEHICLE SPEED WHEN PERFORMING AND RELEASING COMPLETE LOCK-UP ".