SCT SF3 X3 Power Flash Ford 6.0 Tuner Teardown. I Started this back in Dec 2024… I forgot to make a blog post.
The SCT Tuner Assembled
Remove 2 Screws and Press the Clips on the Bottom (Min Broke) it opens Up!
I did a Teardown video on it a while back..
SCT SF3 X3 Ford Tuner Microcontroller (MCU) Chip STR911FAW44X6
SCT SF3 X3 Ford Tuner Flash Chip F4G08ABADWP
Live Stream Look at the Firmware of the Flash Chip. It Was 500MB Doing this firmware inspection peaked my interest as on the first line of the firmware it said SEGGER which is a programmer company. https://www.segger.com are they contracting with segger for hardware to talk to the ECU?
10/2026 lets Move on to the X-Rayof the PCB I could Not get it all in 1 Shot and i still have not learned how to stitch images together with any sort of quality.
X-ray of the SCT SF3 X3 Tuner Top Section
Bottom Section X-Ray SCT SF3 X3 Tuner
I need to trace out the ISP for the STR911FAW44X6 get a backup of that as well Here is a 1.45X Zoom of the Area of the MCU.
If this Site Helps You, If You Like What You See, and/or You Just Want to Support My Blog Please Donate via Cash App $slrhine, or Amazon Wish List Gift
Last Updated on October 4, 2026 by Steven Rhine