is code p0447 an electrical issue on my 2002 frontier

Question

I have a 2002 Nissan frontier. it was giving engine codes p0328 and p1490. It was a bad wire going to my evap bypass solenoid. but now it is giving a new code p0447. is this electrical to?

Answer 1

Hi there,

It is very possible it is. The harness on these breaks and the same power source is used for the solenoid and the vent control valve. I would remove the vent control valve, add power and a ground to make sure it works