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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 896 (Continuously Variable Transmission (CVT)) >> DTC P1722 ESTM Vehicle Speed Signal >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2007 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
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-II 

  1. Turn ignition switch ON. (Do not start engine.)
  2. Select "DATA MONITOR" mode for "TRANSMISSION" with CONSULT-II.
  3. Start engine and maintain the following conditions for at least 5 consecutive seconds.

    ACC PEDAL OPEN: 1.0/8 or less 

    VEHICLE SPEED SE: 30 km/h (17 MPH) or more 

  4. If DTC is detected, go to ".DIAGNOSTIC PROCEDURE "
    Fig 1: CONSULT-II Display - SELECT DIAG MODE
    G04899604Courtesy of NISSAN MOTOR CO., U.S.A.