I got a CEL a few weeks ago in my 2006 and pulled the P0441 code. Someone on the forum suggested I check the wire and vacuum lines on the solenoid that is located on the driver side under the hood in front of the fuse box, everything was secure but this looked more like a cold shot injector solenoid to me? Where is the pump and canister located at? I looked underneath and in the front and back while I was changing the oil but didnt spot either one. Thanks in advance for the help.