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.

TESTING CONDITION:

For best results, perform at ambient temperature of -10°C (14°F) or higher.
For best results, perform at engine coolant temperature of -10°C (14°F) to 69°C (156°F).

With CONSULT-III

Replace thermostat with new one. Refer to "REMOVAL AND INSTALLATION THERMOSTAT ". Use only a genuine NISSAN thermostat as a replacement. If an incorrect thermostat is used, the MIL may come on.
Turn ignition switch ON.
Select "COOLAN TEMP/S" in "DATA MONITOR" mode with CONSULT-III.
Check that the "COOLAN TEMP/S" is above 69°C (156°F).
If it is below 69°C (156°F), go to following step.

If it is above 69°C (156°F), cool down the engine to less than 69°C (156°F), then retry from step 1.
Drive vehicle for 10 consecutive minutes under the following conditions.
VEHICLE SPEED SPECIFICATION

VHCL SPEED SE 80 - 120 km/h (50 - 75 MPH)
Check 1st trip DTC.
If 1st trip DTC is detected, go to "DIAGNOSIS PROCEDURE ".

WITH GST

Follow the procedure "WITH CONSULT-III" above.