2017 Pacifica PCM Location
 

Was wondering if anybody knows the location of the PCM. Had it diagnosed by a mechanic and said that it was not firing the injector on Cylinder 3 (triggering P0303). Said it was the PCM. Hoping to do this myself and understand that it will need to be programmed by the dealer after getting installed. Not sure i want to go the preprogrammed routes unline unless someone has good experience with them.

Thanks for any help someone can provide. Have not been able to find by googling or searching online. Looks like the older models are behind the splash guard on the drivers side but not sure about the 2017 model.

engine size?

Its 3.6L

Looks like not in the drivers side wheel under splash guard.

Fixya.com was also helpful. Found it after removing the air intake. Its at the back of the engine compartment on the drivers side.

ChiltonDiy.com also has plenty of pictures and information on how to do it. Might be a less expensive route to diagnose things then the worker manual.