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Testing Condition

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Always perform test at a temperature of 5°C (41°F) or more.

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 "DATA MONITOR" mode with CONSULT-II.
Make sure that "FUEL T/TEMP SE" is more than 0°C (32°F).
Start engine and wait at least 20 seconds.
If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE .

Fig 1: CONSULT-II Display
Courtesy of NISSAN MOTOR CO., U.S.A.

WITH GST

Start engine and warm it up to normal operating temperature.
Check that voltage between ECM terminal 107 (Fuel tank temperature sensor signal) and ground is less than 4.2V.
Turn ignition switch OFF and wait at least 10 seconds.
Start engine and wait at least 20 seconds.
Select MODE 7 with GST.
If 1st trip DTC is detected, go to DIAGNOSTIC PROCEDURE .

Fig 2: Checking Voltage
Courtesy of NISSAN MOTOR CO., U.S.A.