# TCU Firmware Files Request — Ford Fusion 2020 LB5T-14G087-SE (4G Modem) **URL:** \ **Category:** Discussion\ **Tags:** TCU\ **Created:** [4 August 2025 21:31 UTC](https://community.cyanlabs.net/t/tcu-firmware-files-request-ford-fusion-2020-lb5t-14g087-se-4g-modem/22721 "2025-08-04T21:31:40Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![F150Chief](https://community.cyanlabs.net/user_avatar/community.cyanlabs.net/f150chief/32/14712_2.png) [@F150Chief](https://community.cyanlabs.net/u/F150Chief)\ **Post date:** [5 August 2025 02:23 UTC](https://community.cyanlabs.net/t/tcu-firmware-files-request-ford-fusion-2020-lb5t-14g087-se-4g-modem/22721/2 "2025-08-05T02:23:17Z")
> [@Ahmad123](#): > > • Issue: TCU is detected in FORScan but modem serial (ESN) is missing, FordPass Connect not working. Did you make the appropriate asbuilt adjustments to the modules? [Sync Connect APIM & TCU Programming and Activating.pdf](https://community.cyanlabs.net/uploads/short-url/tSgelkTnH8850mLR2vtz9TXH9u4.pdf) (520.8 KB) You will need a paid version of FORScan for module firmware programming. > [@FORScan Software Version 2.4.x Releases and Information, 2.4.18 beta, 2025-05-16](https://community.cyanlabs.net/t/forscan-software-version-2-4-x-releases-and-information-2-4-18-beta-2025-05-16/4043): > > Added notes below for purchasing the Extended License. FORScan 2.4.18 is a public release. [Link to download v2.4.18 beta](https://forscan.org/download/ifu/FORScanSetup2.4.18.beta.exe) Changelog (full change history can be found in FORScan.Changelog.2.4.txt available in the FORScan installation folder): 2.4.18 beta, 2025-05-16 v2.3.66 functionality Firmware database update Support Black OAK/Green OAK 448/512K TCM programming on 2003-2007 F-Series/E-Series (experimental!) bug: incorrect recognition HEX/PHF files in some cases You must obtain a paid lic… --- _[View the full topic](https://community.cyanlabs.net/t/tcu-firmware-files-request-ford-fusion-2020-lb5t-14g087-se-4g-modem/22721)._