P1446 what does it mean

Question

Fault on nissan maxima95 and armada 05

Answer 1

HI there

This code is for a bad vent control valve on the canister. There can be other causes for the code but the most common on  both vehicles is the vent control valve. Here is some more info on the code.

P1446 NISSAN - EVAP Canister Vent Control Valve Close

Read more: https://www.autocodes.com/p1446_nissan.html