I’ve had this P0442 small evap leak detected. I need to get it inspected soon and I’ve read that the filler neck vent line is usually the culprit. There is a rubber hose that runs to a hard line headed to the front of the car. I’m guessing that is going to the egr. This hose looks rotted out and it’s flaking off to the touch. Before I start throwing parts at it, could this be what is throwing my code or would this give me a different issue?