LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2009 >> Sentra SE-R >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Continuously Variable Transmission (CVT) >> Service Information >> DTC P1723 CVT Speed Sensor Function >> DTC Confirmation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Confirmation Procedure

CAUTION: Always drive vehicle at a safe speed.
NOTE: If "DTC Confirmation Procedure" has been previously performed, always turn ignition switch OFF and wait at least 10 seconds before performing the next test.

After the repair, touch "ERASE" on "SELF-DIAG RESULTS" and then perform the following procedure to confirm the malfunction is eliminated.

WITH CONSULT-III 

  1. Turn ignition switch ON and select "DATA MONITOR" mode for "TRANSMISSION" with CONSULT-III.
  2. Start engine and maintain the following conditions for at least 5 consecutive seconds.

    VEHICLE SPEED SE: 10 km/h (6 MPH) or more 

    ACC PEDAL OPEN: More than 1.0/8 

    RANGE: "D" position 

    ENG SPEED: 450 RPM or more 

    Driving location: Driving the vehicle uphill (increased engine load) will help maintain the driving conditions required for this test. 

  3. If DTC is detected, go to "DIAGNOSIS PROCEDURE ".