DTC Confirmation Procedure
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
- PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test.
- 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:
Before performing the following procedure, confirm that battery voltage is more than 10.5 V with ignition switch ON.
GO TO 2.
- PERFORM DTC CONFIRMATION PROCEDURE-1
- Start engine and let it idle for at least 5 seconds.
If engine does not start, crank engine for at least 2 seconds.
- Check 1st trip DTC.
Is 1st trip DTC detected?
YES
Proceed to DTC Diagnosis Procedure .
NO
GO TO 3.
- Start engine and let it idle for at least 5 seconds.
- PERFORM DTC CONFIRMATION PROCEDURE-2
- Maintaining engine speed at more than 800 rpm for at least 5 seconds.
- Check 1st trip DTC.
Is 1st trip DTC detected?
YES
Proceed to DTC Diagnosis Procedure .
NO
INSPECTION END