With CONSULT-II

Start engine and warm it up to normal operating temperature.
Turn ignition switch OFF and wait at least 10 seconds.
Turn ignition switch ON.
Select "AUTO TRIG" in "DATA MONITOR" mode with CONSULT-II.
Maintain the following conditions for at least 10 consecutive seconds.

Fig 1: Maintain The Following Conditions For At Least 10 Consecutive Seconds
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: CONSULT-II Display Screen
Courtesy of NISSAN MOTOR CO., U.S.A.
If DTC is detected, go to "DIAGNOSTIC PROCEDURE ".