Code P0442 Evaporative Emission (small Leak) detected.

I reset the computer so I'll see if it comes back or not.

I think I'm still covered under warranty, I'll have to call Infiniti to find out.

My 04' never had an SES light through the whole time I've owned it.

 

WOW this is the longest I've seen no response on a thread!

 

It's Saturday Roy, usually slow on weekends.

Hope your light stays out after your reset.

 

most likely a gas cap leak.
I had it happen on the BMW one time & never again

 

could be Ian I think the wife filled up the tank the other day. She's been taking the car more often to work cause I've been needing the Truck for the Reno's at my rental property.

 

Check and see if she tightened the gas cap properly.

 

^ yes I did.

Well 3 days passed and no light so must have been that.