Diagnosis 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.

INSPECTION START
1. Perform DTC Confirmation Procedure. Refer to DTC Description .
2. Erase DTC.
Is DTC erased?

YES

INSPECTION END

NO

GO TO 2.
REPLACE ECM
1. Replace ECM. Refer to Removal and Installation .
2. Perform Description .
INSPECTION END