Hey guys ,
I have a 2012 Santa Fe that is faulting P0456 dtc so I replaced the canister close valve cleared the code and drove the car about 250 miles and cel is back on again, could it possibly be the purge valve and if so where is it located.
Thanks in advance for any help. This thing is driving me crazy.
Larry

 

Purge valve locate in engine bay
Should be close to the in-take plenum.