Like the title says, I've found a vacuum line "Tee" on the driveway where the car was parked. Took a long look under the hood, couldn't find even the first of three ends of this.. car does show an EVAP code, but seems to run fine. Hose is in rough shape, and everything under the hood looks to be in much better condition. Does this look familiar to anyone?, or am i possibly chasing a ghost? I find it hard to believe i picked it up along the roadway and it conveniently fell off in an otherwise clean driveway.

What is the evap code that it shows?

P0446 EVAP Vent system performance. Thanks in advance!

Check the plumbing to the canister. That'* a part of what'* at the gas tank.