DTC Diagnosis Procedure
WARNING: This page is about a different car, the 2019 Nissan NV3500 HD and 2019 Nissan NV2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1
Check ECT sensor 1. Refer to Component Inspection .
Is the inspection result normal?
YES
INSPECTION END
NO
Replace ECT sensor 1. Refer to Component Parts Location .