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Home >> Infiniti >> 2003 >> M45 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle >> DTC P1703: Transmission Control Module (ROM) >> DTC Confirmation Procedure
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DTC Confirmation Procedure

NOTE: If "DTC Confirmation Procedure" has been previously conducted, always turn ignition switch "OFF" and wait at least 10 seconds before conducting the next test.

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

WITH CONSULT-II 

  1. Turn ignition switch to "ON" position. (Do not start engine.)
  2. Select "DATA MONITOR" mode for A/T with CONSULT-II.
  3. Start engine.
  4. Run engine for at least 2 consecutive seconds at idle speed.
  5. If DTC is detected, go to "DIAGNOSTIC PROCEDURE ".
    Fig 1: Consult II Display (DTC P1703)
    G02021388Courtesy of NISSAN MOTOR CO., U.S.A.