DTC Confirmation Procedure

WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC PRIORITY
If DTC P0018 is displayed with DTC P0081, first perform the trouble diagnosis for DTC P0081.

Is applicable DTC detected?

YES

Perform the diagnosis of the applicable. Refer to DTC Index .

NO

GO TO 2 .
PRECONDITIONING
1. Turn ignition switch OFF and wait at least 10 seconds.
2. Turn ignition switch ON.
3. Turn ignition switch OFF and wait at least 10 seconds.
TESTING CONDITION:

Before performing the following procedure, confirm that battery voltage is 11 V or more at idle.

GO TO 3 .

PERFORM DTC CONFIRMATION PROCEDURE-I

WITH CONSULT

Turn ignition switch ON and select "DATA MONITOR" mode with CONSULT.
Start engine and warm it up to the normal operating temperature.

Maintain the following conditions for at least 6 consecutive seconds.

Hold the accelerator pedal as steady as possible.

ENG SPEED	Less than 2, 000 rpm (A constant rotation is maintained.)
COOLAN TEMP/S	More than 70°C (158°F)
Selector lever	P or N position

Let engine idle for 25 seconds.
Check 1st trip DTC.

WITH GST

Follow the procedure "With CONSULT" above.

Is 1st trip DTC detected?

YES

Go to Diagnosis Procedure

GO TO 4 .

PERFORM DTC CONFIRMATION PROCEDURE-II

WITH CONSULT

Select "DATA MONITOR" mode with CONSULT.

Maintain the following conditions for at least 20 consecutive seconds.

For USA and Canada

ENG SPEED	1, 000 - 3, 175 rpm (A constant rotation is maintained.)
COOLAN TEMP/S	More than 70°C (158°F)
Selector lever	1st or 2nd position
Driving location uphill	Driving vehicle uphill (Increased engine load will help maintain the driving conditions required for this test.)

Except for USA and Canada

ENG SPEED	1, 300 - 3, 175 rpm (A constant rotation is maintained.)
COOLAN TEMP/S	More than 70°C (158°F)
Selector lever	1st or 2nd position
Driving location uphill	Driving vehicle uphill (Increased engine load will help maintain the driving conditions required for this test.)

CAUTION: Always drive at a safe speed.

Check 1st trip DTC.

WITH GST

Follow the procedure "With CONSULT" above.

Is 1st trip DTC detected?

YES

Go to Diagnosis Procedure .

INSPECTION END