With Consult-II

Turn ignition switch ON. (Do not start engine.)
Select "MAIN SIGNALS" in "DATA MONITOR" mode for "A/T" with CONSULT-II.
Touch "START".
Start engine.
Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.

Fig 1: Consult-II SELECT SYSTEM Display Screen
Courtesy of NISSAN MOTOR CO., U.S.A.

SLCT LVR POSI: "D" position
If DTC is detected, go to "DIAGNOSTIC PROCEDURE ".