2008 Expedition-Transponder Keys

[WACCC]

Hi All,

Question, do ford transponder keys have unique codes? Example-Key one has Code A and Key 2 has Code B and the car can read both. Or, do both keys from the factory have the same code?

Thanks!

 

[stamp11127]

Each one has an unique ID that is programmed into the PCM.

 

[WACCC]

Thanks, Stamp!