What i would like to know is I have a BA ford and need to re-code my keys with the forscan software and using elm327 module to a another BEM?.. what i need to do is replace my BEM module then re-code my keys to that module and once that is done link the BEM with the PCM. Are there any instructions for a BA ford to do this for the latest version of forscan..and how to link the BEM with the PCM or does that happen automatically?