I have read the excellent 2017 MKZ hybrid 4g TCU upgrade discussion ( 2017 MKZ hybrid 4g TCU upgrade ) and thanks to @chadmees and @F150Chief for all the work and documentation of the process. I am going to attempt the same on my 2017 Ford Focus BEV. I have obtained a 2017-2019 Ford Escape Telematic…

Well, I should pay attention better, and only work on 1 thread at a time. A 2017 Focus is C1CMA, not CGEA. Set the value the B742. Your original was: 754-01-01 B742 56 754-02-01 00A0 FE So set those the same.

CyanLabs Official Community

2017 Ford Focus BEV TCU 4G upgrade

Ford Non SYNC 3 Support

jimcarl (jimcarl) 24 May 2025 03:04 21

Thanks!