The Chrysler, Jeep, and Dodge Fobiks with the FCCID: IYZ-C01C are all interchangeable with one another.
These standard IYZ-C01C fobiks are compatible with most Chrysler, Jeep, and Dodge vehicles started in the early 2000s. They are completely interchangeable with one another because the contacts on the board are all completely the same.
In your truck you should carry:
- blank backs
- one style of each button pad
So if you are only carrying a Dodge fobik and the customer has a Jeep, you can use the contact board with a blank back, and correct button pad for an easy switch.