Odd smell in vehicle

[tempfixit]

Has anyone ever expierenced a smell like PB Blaster or other penetrating fluid in thieer vehicle when the had the code P0446.

I had a can of PB BLaster inside the car but it did not explode or anything like that, but I keep on getting the smell and it seems to have started to smell since I got the P0446 code again. I had the code before and fixed for about 4 months but it did not smell like this.

I have removed anything that I thought could have the smell on it and sprayed free breeze all oover the possible area but keep on getting the odor.

thanks

[northern piper]

po446 is an evap canister vent control problem so I'd be definitely starting there. I know that on GMs the vent gets clogged and will thro the code so I'm betting the code and your smell are very related.