Diagnostic Procedure

WARNING: This page is about a different car, the 2003 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC
With CONSULT-II
1. Turn ignition switch ON. (Do not start engine.)
2. Select "SELF DIAG RESULTS" mode for "A/T" with CONSULT-II.
  
  Fig 1: Identifying CONSULT-II Select Diag Mode Display
  Courtesy of NISSAN MOTOR CO., U.S.A.
3. Touch "ERASE".
4. Turn ignition switch to "OFF" position and wait at least 10 seconds.
5. Perform DTC confirmation procedure, "DTC CONFIRMATION PROCEDURE ".
Is the "TCM.RAM" displayed again?
1. YES : Replace TCM.
2. NO : INSPECTION END