Integrated Keyhead Transmitter (IKT)
WARNING: This page is about a different car, the 2016 Ford Transit Connect. However, it is still accessible from the selected car via links, so may be relevant.
The Integrated Keyhead Transmitter (IKT) incorporates both the PATS and the RKE transmitter functions in a single device.
During key programming procedures, the PATS and RKE transmitter of an Integrated Keyhead Transmitter (IKT) are both programmed into the BCM.