Florida Man experiences first LVB issue (I think)

breeves002

Well-Known Member
First Name
Sam
Joined
Feb 21, 2021
Threads
90
Messages
1,734
Reaction score
3,593
Location
St. Louis, MO
Vehicles
2021 Mach-E GT PE
Country flag
It is possible it was a low LVB but not necessarily the case. It could have been a network glitch with some module not waking up right. I've seen it in every Ford I've owned. The chimes through the IPC just means the IPC didn't connect to the ACM immediately upon boot so it defaults to its speaker. It has happened at least once in every modern Ford I have owned.
Sponsored

 
OP
OP
Logal727

Logal727

Well-Known Member
First Name
C
Joined
Aug 23, 2021
Threads
101
Messages
7,351
Reaction score
11,347
Location
Florida
Vehicles
‘21 Carbonized Gray Mustang Mach-E Premium AWD Ext
Country flag
It is possible it was a low LVB but not necessarily the case. It could have been a network glitch with some module not waking up right. I've seen it in every Ford I've owned. The chimes through the IPC just means the IPC didn't connect to the ACM immediately upon boot so it defaults to its speaker. It has happened at least once in every modern Ford I have owned.
Ah ok, good to know, thanks for *chiming* in! (I'll see myself out.)
 
OP
OP
Logal727

Logal727

Well-Known Member
First Name
C
Joined
Aug 23, 2021
Threads
101
Messages
7,351
Reaction score
11,347
Location
Florida
Vehicles
‘21 Carbonized Gray Mustang Mach-E Premium AWD Ext
Country flag
Ok, well, happened again this morning (didn’t plug in last night) and as soon as I opened the door, the Sync Screen said “Shutting Down to Save Power, start or turn off vehicle” Chimes came through IPC again.

So I turned it on and hooked up my OBD2 reader, LVB SoC was mid 40s, voltage was 14.7 or so, and LVB SoC was going up. Attaching screenshot I took when LVB hit 60s in like 5 minutes. Should I be worried?

I feel like since my living room and office area is right next to my garage my PAAK is constantly connected, so maybe that’s an issue? Overall it seems like LVB is recovering, just need some advice or someone to make me feel like not freaking out haha.

Ford Mustang Mach-E Florida Man experiences first LVB issue (I think) 1AB6D3F0-E7C6-4502-80D5-6163905087E3
 

mkhuffman

Well-Known Member
First Name
Mike
Joined
Nov 19, 2020
Threads
29
Messages
6,878
Reaction score
9,512
Location
Virginia
Vehicles
2025 Rivian R1T Tri-Max, Jeep GC-L, VW Jetta
Country flag
Ok, well, happened again this morning (didn’t plug in last night) and as soon as I opened the door, the Sync Screen said “Shutting Down to Save Power, start or turn off vehicle” Chimes came through IPC again.

So I turned it on and hooked up my OBD2 reader, LVB SoC was mid 40s, voltage was 14.7 or so, and LVB SoC was going up. Attaching screenshot I took when LVB hit 60s in like 5 minutes. Should I be worried?

I feel like since my living room and office area is right next to my garage my PAAK is constantly connected, so maybe that’s an issue? Overall it seems like LVB is recovering, just need some advice or someone to make me feel like not freaking out haha.

1AB6D3F0-E7C6-4502-80D5-6163905087E3.png
That looks normal to me.
 

DevSecOps

Well-Known Member
First Name
Todd
Joined
Sep 22, 2021
Threads
69
Messages
4,764
Reaction score
11,624
Location
Sacramento, CA
Vehicles
'21 Audi SQ5 / '23 Rivian R1T / '23 M3P
Occupation
CISO
Country flag
I don't think it's the LVB at all. 14.4 is not the LVB while idle either however that's the HVB topping it off. So your HVB, the BECM are doing their job.

I think you have something else going on.
 


RonTCat

Well-Known Member
First Name
Ron
Joined
Jul 21, 2020
Threads
27
Messages
1,136
Reaction score
2,980
Location
USA
Vehicles
Mach-E wannabuy
Country flag
Keep an eye out for an OTA update completion. You may be in "inhibit" right now.
 
OP
OP
Logal727

Logal727

Well-Known Member
First Name
C
Joined
Aug 23, 2021
Threads
101
Messages
7,351
Reaction score
11,347
Location
Florida
Vehicles
‘21 Carbonized Gray Mustang Mach-E Premium AWD Ext
Country flag
I don't think it's the LVB at all. 14.4 is not the LVB while idle either however that's the HVB topping it off. So your HVB, the BECM are doing their job.

I think you have something else going on.
Thanks for looking! Was back to normal after a drive, not sure what it is. I also forgot that the headlight bug came up right away when I opened the door, it kept dinging at me so I turned the dial back to Auto and then the sync screen gave me the message about saving battery. Weird stuff.
 
OP
OP
Logal727

Logal727

Well-Known Member
First Name
C
Joined
Aug 23, 2021
Threads
101
Messages
7,351
Reaction score
11,347
Location
Florida
Vehicles
‘21 Carbonized Gray Mustang Mach-E Premium AWD Ext
Country flag
Keep an eye out for an OTA update completion. You may be in "inhibit" right now.
Hmm my OTA API status hasn’t changed on the site, but will keep an eye on it
 
OP
OP
Logal727

Logal727

Well-Known Member
First Name
C
Joined
Aug 23, 2021
Threads
101
Messages
7,351
Reaction score
11,347
Location
Florida
Vehicles
‘21 Carbonized Gray Mustang Mach-E Premium AWD Ext
Country flag
So came out to car this morning and the sync screen was on inside an all the mirrors were open. Sync screen said “Shutting down to save power”, so it looks like as others have reported on here the sync screen is coming on on its own? I am usually pretty close to the car with PAAK, it’s only one wall from the garage to my living room couch, but haven’t had this issue at all in the 6 months I’ve had it. Weird stuff. Maybe I’ll just keep it plugged in all the time.
Sponsored

 
 







Top