Yup, was getting this code a few weeks back so I popped the hood and low and behold 2 vaccum leaks. Both were my fault haha. One was because I didn't cap off the line after removing the L67's MAP sensor and replacing it in the front of the motor using the L36 sensor. Other was the line by the battery leading to the tree on top of the blower. Fixed both and voila, no codes haha