Ford Pass message - Vehicle in Battery Saver Mode
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More Turbo
Joined: Mar 2024
Posts: 535
Likes: 451
Ford Pass message - Vehicle in Battery Saver Mode
Got that alert telling me to drive the vehicle to refresh status. If I do a health check on the app (no clue what it checks) all shows no issues.
Battery is 2 years old. Maybe time for a new one?
Battery is 2 years old. Maybe time for a new one?
More Turbo
Joined: Dec 2011
Posts: 739
Likes: 393
My Escape is on my app too, and it shows "running", won't let me turn it off, and been this way for weeks. I hoped it would correct itself, but I think I'll have to remove that vehicle from the app.
More Turbo
Joined: Dec 2011
Posts: 739
Likes: 393
The message means it's cut off some of the "nice to have" features in order to ensure you still have plenty of battery charge for your next start. It could be a legit message and you really do need a long drive to get a good charge on your battery. A battery maintainer, batteryminder, etc, is what I use occasionally. Some of my vehicles only get driven 15 minutes to destination, and 15 minutes back, a couple times per week. With the constant draw on the battery from all the electronics these days, that slowing drains the battery and it doesn't get a deep charge often enough. A deep charge every month or so, or a long drive (hour(s)) get things back in order.
Fleet Mechanic
Joined: Mar 2021
Posts: 1,642
Likes: 1,327
It explains how your charging system works.
Trailering
Joined: Jan 2022
Posts: 23
Likes: 1
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Mountain Pass
Joined: May 2024
Posts: 138
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This is just a data point. I don’t know what causes it, but I used to get this message somewhat frequently when the truck was new. I never get the message now. I had thought it might have to do with me using aux power to check out all the features, and proximity sense, welcome lighting, and fuel pump prime kicking on as I walked around the truck with the fob checking things out.
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2nd Gear
Joined: Sep 2024
Posts: 2
Likes: 0
I am struggling with this on a '21 FX4. Was going to take it to the dealer but should I wait for an update to correct this? Did Ford issue a TSB for this then? Had the truck for 5 months and this just started 2 weeks ago. I work from home and only drive it 2 times a week and not for much more than 30 minutes a ride. I refuse to drive it just to keep this from happening.
Tuned
Joined: Aug 2024
Posts: 387
Likes: 273
I am struggling with this on a '21 FX4. Was going to take it to the dealer but should I wait for an update to correct this? Did Ford issue a TSB for this then? Had the truck for 5 months and this just started 2 weeks ago. I work from home and only drive it 2 times a week and not for much more than 30 minutes a ride. I refuse to drive it just to keep this from happening.
If you are draining the battery more than it can charge itself, it will go into "saver mode".
This will happen sooner as the battery gets older.
You could have the battery checked out to make sure it's still good. You can hook the battery to a [good] trickle charger/maintainer when not in use ---> good advice for any vehicle that doesn't get used much.
Not convinced waiting for an app update is a winning strategy here; the app & BMS are likely doing exactly what they're supposed to.
Lead Driver
Joined: Feb 2022
Posts: 7,946
Likes: 4,037
My 2019 used to do that, my 2018 F150 did it too. The battery monitor in the truck triggers it and sends it to your fordpass app. If you want to verify, just get in the truck and turn the radio on. If it plays for the timer set at, then its probably a false alert. If the battery monitor is correct, the radio will play for a bit before being shut down with a message on the screen about the battery. No need to waste time at a dealer for this. The BSM is pretty smart and knows when it is time for a replacement.
Laughing Gas
Joined: Aug 2018
Posts: 942
Likes: 149
I was out of town for 7 days and I got the drive your truck message. Why did I add a 250 amp alternator to my build if it can't charge my battery any faster than the base alternator? Fuel cost money just to go joy ride, just to charge the battery.
More Turbo
Joined: Jun 2021
Posts: 710
Likes: 356
From: Beautiful South
Hear ye hear ye!
My '22 did that and it was a bad battery junction box (fuse box under hood) that was causing the truck to parasiticly drain the battery.
Ford has an alert service bulletin for this. I had mine replaced under warranty and the issue is gone.
Water was sitting in the bottom of the fuse box making electrical contact.
My '22 did that and it was a bad battery junction box (fuse box under hood) that was causing the truck to parasiticly drain the battery.
Ford has an alert service bulletin for this. I had mine replaced under warranty and the issue is gone.
Water was sitting in the bottom of the fuse box making electrical contact.
2nd Gear
Joined: Sep 2024
Posts: 2
Likes: 0
The Battery Management System is trying to prevent your vehicle from excessive discharge, and is shutting certain 'unimportant' systems off.
If you are draining the battery more than it can charge itself, it will go into "saver mode".
This will happen sooner as the battery gets older.
You could have the battery checked out to make sure it's still good. You can hook the battery to a [good] trickle charger/maintainer when not in use ---> good advice for any vehicle that doesn't get used much.
Not convinced waiting for an app update is a winning strategy here; the app & BMS are likely doing exactly what they're supposed to.
If you are draining the battery more than it can charge itself, it will go into "saver mode".
This will happen sooner as the battery gets older.
You could have the battery checked out to make sure it's still good. You can hook the battery to a [good] trickle charger/maintainer when not in use ---> good advice for any vehicle that doesn't get used much.
Not convinced waiting for an app update is a winning strategy here; the app & BMS are likely doing exactly what they're supposed to.