Date Code on Ford TPMS Sensor

[Diesel Tom]

Does anyone know about the "date code" on the Ford (Motorcraft) TPMS sensors? It's the forth line down from the top. Three of the sensors I bought start with the two digits "07." The fourth sensor starts with "19." I originally thought the date code was YYMMDD, but it isn't 2019 yet. Maybe it isn't even a date code.

These sensors are individually sealed in a Motorcraft plastic bags with the notation on the front of the bag: "Packed 19Jun2017."

Any thoughts?

 

[michael loibl]

I have no idea but now I am curious and will be watching this thread. Can you post a picture of one of the sets of numbers? I have family that works for Ford manufacturing and they can probably decode it for me. My 2006 explorer is still running on all of its original sensors