P1441 Infiniti -

Question

I have a code for p1441 and p0446, replaced the canister vent control and it didn't clear the codes, what else could it be?( I cleared the code and it comes right back on)

Answer 1

Hi there,

The codes won't clear as soon as the parts are replaced. The vehicle has to run the self test to determine all is good before the lights will go out. The conditions have to be right to have this happen so it can take quite a while. Best bet is to have the codes cleared.