DTC Confirmation Procedure

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Never remove fuel filler cap during the DTC Confirmation Procedure.

NOTE:

Check that EVAP hoses are connected to EVAP canister purge volume control solenoid valve properly.

If DTC Confirmation Procedure has been previously conducted, always perform the following before conducting the next step.

Turn ignition switch OFF and wait at least 10 seconds.
Turn ignition switch ON.
Turn ignition switch OFF and wait at least 10 seconds.

TESTING CONDITION:

Perform "DTC WORK SUPPORT" when the fuel level is between 1/4 and 3/4 full, and vehicle is placed on flat level surface .
Open engine hood before conducting the following procedures .

WITH CONSULT

Tighten fuel filler cap securely until ratcheting sound is heard.
Turn ignition switch ON.
Turn ignition switch OFF and wait at least 10 seconds.
Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT.
Check that the following conditions are met.
COOLAN TEMP/S: 0 - 70°C (32 - 158°F)

INT/A TEMP SE: 0 - 60°C (32 - 140°F)
Select "EVP V/S LEAK P0456/P1456" of "EVAPORATIVE SYSTEM" in "DTC WORK SUPPORT" mode with CONSULT.
Follow the instructions displayed.

NOTE: If the engine speed cannot be maintained within the range displayed on the CONSULT screen, go to "BASIC INSPECTION ".
Check that "OK" is displayed.

If "NG" is displayed, select "SELF-DIAG RESULTS" mode and check that P0455 is displayed. If it is displayed, go to "DIAGNOSIS PROCEDURE ".

If P0442 is displayed, perform Diagnostic Procedure for DTC P0442, "DIAGNOSIS PROCEDURE ".

WITH GST

NOTE: Be sure to read the explanation on "Driving Pattern" in "DIAGNOSIS DESCRIPTION: DRIVING PATTERN " before driving vehicle.

Start engine.
Drive vehicle according to "Driving Pattern" in "DIAGNOSIS DESCRIPTION: DRIVING PATTERN ".
Stop vehicle.
Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
Select Service $07 with GST.
- If P0441 is displayed, go to "DIAGNOSIS PROCEDURE ".
- If P0442 is displayed, go to "DIAGNOSIS PROCEDURE ".
- If P0455 is displayed, go to "DIAGNOSIS PROCEDURE ".