Mach-Lee
Well-Known Member
- First Name
- Lee
- Joined
- Jul 16, 2021
- Threads
- 130
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- 4,880
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- 8,706
- Location
- Wisconsin
- Vehicles
- 2022 Mach-E Premium AWD
- Occupation
- Sci/Eng

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- #1
The recall software is now available, ahead of schedule. The software will be available at dealers now and as an OTA later. You can wait for the OTA in late July/August if you don't want to go to the dealer. Also available in FDRS for self-updaters.
June 30th Update: It appears this recall software is anti-brick in nature only, it may not prevent HVBJB failure. It will show a warning message "Service vehicle soon" and allow you drive to the dealer with reduced power (est. 33%) instead of being stranded and needing a tow if a HVBJB contactor fault is detected. There is no observed performance impact until a fault is detected (based on reports so far). I do recommend everyone get this software so you are not completely stranded if your HVBJB does fail.
This is a software update, no parts are required.
A big thanks to the engineers that got this out early!

View attachment 22S41 Bulletin.pdf
View attachment 22S41 Tech Info.pdf
June 30th Update: It appears this recall software is anti-brick in nature only, it may not prevent HVBJB failure. It will show a warning message "Service vehicle soon" and allow you drive to the dealer with reduced power (est. 33%) instead of being stranded and needing a tow if a HVBJB contactor fault is detected. There is no observed performance impact until a fault is detected (based on reports so far). I do recommend everyone get this software so you are not completely stranded if your HVBJB does fail.
This is a software update, no parts are required.
A big thanks to the engineers that got this out early!


View attachment 22S41 Bulletin.pdf
View attachment 22S41 Tech Info.pdf
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