Welcome, please check into our newbie area when you get a chance. I also moved your post but not sure which engine you had so it may still be in the wrong place.
With that code, other causes could be a bad gas cap or filling the tank with the vehicle running. I had that issue with a 2000 Dakota and had to change the cap.
With that code, other causes could be a bad gas cap or filling the tank with the vehicle running. I had that issue with a 2000 Dakota and had to change the cap.