The Mustang charcoal canister is located on the passenger side (RH) frame rail between the anti-sway bar mount & the radiator. It filters & retains fuel vapors from the gas tank (fuel tank) & prevents them from entering the atmosphere. Under cruise conditions, the PCM opens the Mustang canister purge valve & allows those vapors to be burnt off in the normal combustion process of the engine.
I would like to give a big thank you to Latemodel Resto Employee Tyler Rodriguez, he went above and beyond to provide outstanding Customer service, really made me a customer for life, i plan to make all my future purchases from latemodelresto when i get my hands on a 2015 Mustang. thanks again Tyler for the outstanding customer service you and latemodelresto provide.