Sponsored

Random Power Drop

bananaslug79

Active member
First Name
Samas
Joined
Oct 29, 2023
Threads
3
Messages
27
Reaction score
22
Location
17502
Vehicles
"Sparky" 2022 F-150 Lightning Lariat SR
Occupation
Self employed
Anybody had something like this? Grocery store run this afternoon after full charge from Saturday night; wasn't Sparky's first trip today, actually his third short mileage run for the day. After a brief rest in the parking lot, the final trip home registered 64 (percent?) power available vs. a full 100% battery, estimated 225 mile range.

The only time I've ever seen the truck show reduced power is in normal circumstances, i.e. long trips where the battery gets much lower in the bottom third of SOC (usually less than 25% availability, though this is just anecdotal from memory).

Any thoughts? Happy Sunday!
Sponsored

 

TaxmanHog

Moderator
Moderator
First Name
Noel
Joined
Jan 19, 2022
Threads
169
Messages
12,252
Reaction score
12,898
Location
SE. Mass.
Vehicles
2022 Lightning Lariat-ER Max Tow & 2024 Harley-Davidson Road Glide CVO-ST
Occupation
Retired
Chilly temps with low SOC's have caused mine to drop to 95% but that was with an SOC around / under 50%
 
Last edited:

Whammy Bar

Well-known member
Joined
May 30, 2022
Threads
22
Messages
507
Reaction score
777
Location
SoCal
Vehicles
1971 F100 + 2022⚡Lariat ER
Occupation
Electrician
Mine went to 64 the last time a module failed in the battery. Any other warning indicators, either the check engine light or on the app?
 

Saberdentures

Member
First Name
Devin
Joined
May 6, 2024
Threads
0
Messages
9
Reaction score
18
Location
Ga, U.S
Vehicles
Ford Lightning PRO
Occupation
Heavy machinery operator
Mine dropped to exactly 64% power reduction a month ago; searched here and found a couple others also had it happen and it disappeared after a day or so. Mine was back to normal overnight and no issues since.
 

potato

Well-known member
First Name
John
Joined
Feb 1, 2024
Threads
0
Messages
224
Reaction score
345
Location
BC, Canada
Vehicles
2023 F150 Lightning XLT ER
I'm under the impression that number appears when the truck decides the front motor is not available for some reason. I haven't seen it myself though, just read about it.
Sponsored

 
 





Top