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Home >> Infiniti >> 2004 >> QX56 AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> DTC P1730: A/T Interlock >> DTC Confirmation Procedure

DTC Confirmation Procedure

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, 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 "A/T" with CONSULT-II.
    Fig 1: Displaying CONSULT-II SELECT SYSTEM Screen
    G02250003Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Start engine.
  4. Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.

    Selector lever: "D" position 

  5. If DTC is detected, go to DIAGNOSTIC PROCEDURE .

WITH GST 

Follow the procedure "With CONSULT-II".