JM22681
Well-Known Member
- First Name
- Jeff
- Joined
- Mar 14, 2024
- Threads
- 11
- Messages
- 216
- Reaction score
- 90
- Location
- MA
- Vehicles
- 2023.5 Mustang Mach-E GT
Ford web site now shows HVB SoC, not the LVB anymore. So that 68% is likely going to match or come close to what you see on your dash.Skimming through this has me wondering if I should go disconnect my battery for a bit.
I've recently started getting two notifications from the app about "Electrical System Drain Service Required" and "Plug in to Maintain 12V Battery". A quick glance at the Ford website shows my battery at 68% - but that may have been from a couple hours ago when I got home from work and parked it.
First got these one of the days a few weeks ago when I did like three updates in a row when I was at home - so I expected it then after having completed the updates. But I've had the pair of alerts come up a handful of times since then too - and never had them before the recent updates.
And I definitely do not have any accessories or 3rd party services connected that would cause a drain.
Recent updates included:
- 24-PU0121-FTDI-FX (7/22)
- 24-PU0105-CMR-FX (7/23)
- 24-PU1024-6CH-AUD (7/23)
- 24-PU0301-BLM-PE (7/23)
- 24-PU0302-BAT-DR (7/25)
Note: I have NOT been locked out of my car at any point yet.
EDIT: Decided to disconnect it. Will see if the 12V warnings stop.
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