Code p1446 2005 nissan pathfinder what is the most likely cause

Question

What are the part numbers that I will need

Answer 1

Hi there,

The most common cause would be the vent control valve, but the whole system should be checked. You can inspect the VCV by removing it and adding power and ground. When you do this there should be a click type of noise from the valve. You can also see the plunger inside move.