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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2090 (Continuously Variable Transmission (CVT)) >> DTC P1745 Line Pressure Control >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DTC 
    1. Turn ignition switch ON. (Do not start engine.)
    2. Select "SELF-DIAG RESULTS" mode for "TRANSMISSION" with CONSULT-III.
    3. Erase self-diagnostic results. Refer to "HOW TO ERASE SELF-DIAGNOSTIC RESULTS ".
    4. Turn ignition switch OFF, and wait for 5 seconds or more.
    5. Start engine.
    6. Confirm self-diagnostic results again. Refer to "SELF-DIAGNOSTIC RESULT MODE ".

    Is the "P1745 L/PRESS CONTROL" displayed? 

    YES: Replace TCM. Refer to "PRECAUTIONS FOR TCM AND CVT ASSEMBLY REPLACEMENT "

    NO: INSPECTION END 

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