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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 2226 (Automatic Transmission) >> DTC/Circuit Diagnosis >> DTC P1731: 1ST Engine Braking >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If "DTC Confirmation Procedure" has been previously preformed, always turn ignition switch "OFF" and wait at least 10 seconds before performing the next test.

After the repair, perform the following procedure to confirm the malfunction is eliminated.

WITH CONSULT

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

    ENGINE SPEED: 1, 200 RPM 

    SLCT LVR POSI: "1" position 

    GEAR: 1st 

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