Sponsored

Stop Safely Now

Firn

Well-known member
Joined
Aug 26, 2024
Threads
20
Messages
668
Reaction score
776
Location
USA
Vehicles
23 Pro ER
Sadly I'm victim to the "Stop Safely Now" issue. Red truck icon with an exclamation point and a red battery icon.

Disconnected the 12v, no change

Tried restarting a few times, no luck.

Jumper cables on the way.

I did 2 1 hour trips today AND charged so the 12v should not be dead. Yes the 12v BMS csp was done.
Sponsored

 

TMND

Well-known member
Joined
Oct 25, 2024
Threads
24
Messages
224
Reaction score
250
Location
usa
Vehicles
Lightning
Occupation
ag
So what happens if you don’t…stop that is
 
Last edited:

TaxmanHog

Moderator
Moderator
First Name
Noel
Joined
Jan 19, 2022
Threads
180
Messages
13,592
Reaction score
14,603
Location
SE. Mass.
Vehicles
2022 Lightning Lariat-ER & 2024 HD Road Glide CVO-ST
Occupation
Retired
OP
OP
Firn

Firn

Well-known member
Joined
Aug 26, 2024
Threads
20
Messages
668
Reaction score
776
Location
USA
Vehicles
23 Pro ER
So what happens if you don’t…stop that is
Oh, you will be stopping...lol

Do you suspect a defective / to weak 12v battery?
No, not really. CSP was done. Even checked and I had not accidentally left the OBD adapter in.

Charged last night. Two long drives today. No extra 12v loads. It sat at the house for a bit and I took a short trip, but only the one short trip.

About the worst it had happen to it was running the traction battery down to 25% and hitting the Supercharger for a 30% boost. Oh, and using heated seats all day.

As for the battery itself not really. Truck is a 23 purchased in late 24 with 100 miles on it. That's not nice to a battery and it is cold out. So, maybe, I guess. I guess I can't rule that out
 

The Weatherman

Well-known member
First Name
Dean
Joined
Apr 20, 2023
Threads
24
Messages
1,286
Reaction score
1,785
Location
South Central KY
Vehicles
2022 RR F150 Lightning Lariat ER, 2020 Explorer PL
Occupation
Retired
Did you get a reduced power level?
 

Sponsored

The Weatherman

Well-known member
First Name
Dean
Joined
Apr 20, 2023
Threads
24
Messages
1,286
Reaction score
1,785
Location
South Central KY
Vehicles
2022 RR F150 Lightning Lariat ER, 2020 Explorer PL
Occupation
Retired
That may be a good thing. It sounds more like an issue with LVB not the HVB.

That’s good because I think they can get it straightened out a lot quicker.

Watching.
Sponsored

 
 





Top