Welcome Guest,

574-594-9559

Brenspeed offers financing through CarCareONE! Click here for more info.MORE INFO >

Locating Mustang PCM Code by Brenspeed

Mustang CPU Code Location

Your 2005 to 2020 Mustang GT CPU code is located in the engine compartment. When Brenspeed creates a custom tune for your vehicle we need to know what processor code your car has been assigned by Ford. In the engine compartment you will find a black rectangular fuse box located on the passenger side. Next to the fuse box you will find your silver CPU. On the CPU or the bracket holding the CPU will be a small white sticker. Printed on this sticker you will find your processor code. It will be 3 letters followed by 1 number.