The memory device is serial EEPROM 95c040 8-pin SMD package.
The expected file size is 512 bytes.
Use JMA TPX2 – Errebi TX2 or CN2/CN5 or K-JMD or YS-01 transponder.
Written transponder is ready programmed to start car.

Vehicles equipped with this unit:
Ford: Focus, Fusion, Mondeo, Transit, F150