Sponsored

Maxx

Well-known member
Joined
Jul 15, 2021
Threads
49
Messages
2,305
Reaction score
2,829
Location
MD
Vehicles
23 Pro, Sky RL, Frontier, Aurora V8, Buicks, ....
Did he say he didn’t want to put a new module in a used pack because there will be out of balance? If I heard it right, then how is Ford dealing with warranty issues When replacing these modules?
 

chriserx

Well-known member
First Name
Chris
Joined
Oct 3, 2025
Threads
1
Messages
464
Reaction score
338
Location
Louisiana
Vehicles
2025 Ford Lightning Flash Job 2 😭
Did he say he didn’t want to put a new module in a used pack because there will be out of balance? If I heard it right, then how is Ford dealing with warranty issues When replacing these modules?
There is a balancing procedure, from what I've heard it's not difficult, but it is time consuming.
 

02Reaper

Well-known member
Joined
Sep 14, 2022
Threads
5
Messages
230
Reaction score
237
Location
GA
Vehicles
2022 Lightning XLT ER
Did he say he didn’t want to put a new module in a used pack because there will be out of balance? If I heard it right, then how is Ford dealing with warranty issues When replacing these modules?
Exactly what I was thinking. That would make it unserviceable if that was the case.
 

MountainAlive

Well-known member
Joined
Apr 18, 2024
Threads
38
Messages
611
Reaction score
1,053
Location
Massachusetts, USA
Vehicles
2023 F-150 Lighting Lariat ER 512A Max Tow
There is a balancing procedure, from what I've heard it's not difficult, but it is time consuming.
He also said it was just incredibly difficult to find anyone selling used modules. This may change with time, but for right now it’s easier to just find used packs.
 

Sponsored

chriserx

Well-known member
First Name
Chris
Joined
Oct 3, 2025
Threads
1
Messages
464
Reaction score
338
Location
Louisiana
Vehicles
2025 Ford Lightning Flash Job 2 😭
He also said it was just incredibly difficult to find anyone selling used modules. This may change with time, but for right now it’s easier to just find used packs.
Yeah, I was just going off the post, I don't have time for a video until I get to the shop for my window tint. Not a whole lot of people are gonna want or have the expertise to piece out modules for a while.
 

TaxmanHog

Moderator
Moderator
First Name
Noel
Joined
Jan 19, 2022
Threads
216
Messages
15,897
Reaction score
17,830
Location
SE. Mass.
Vehicles
2022 Lightning Lariat-ER & 2024 HD Road Glide CVO-ST
Occupation
Retired
Did he say he didn’t want to put a new module in a used pack because there will be out of balance? If I heard it right, then how is Ford dealing with warranty issues When replacing these modules?
The pack & modules have serial numbers ..... if they don't match the VIN manifest I would expect a denial on warranty claim.
 

MountainAlive

Well-known member
Joined
Apr 18, 2024
Threads
38
Messages
611
Reaction score
1,053
Location
Massachusetts, USA
Vehicles
2023 F-150 Lighting Lariat ER 512A Max Tow
That’s probably true about the warranty but in this case the truck was at 143k miles and well out of warranty anyways. It’s amazing this pack is so plug and play. Huge bonus points to Ford engineers on this one. And what a cool step by step video.
 

biers

Well-known member
First Name
Thomas
Joined
May 21, 2021
Threads
10
Messages
287
Reaction score
462
Location
SW Washington
Vehicles
2022 Pro SR upgraded to ER
I wonder if you get the additional HP with the ER pack swap, or if it is software limited.
Yes, you get the extra HP with the swap. I confirmed with Car Scanner.

Alex (the tech doing the work in this video) did this swap for me a couple weeks ago. If I had pulled the trigger earlier this could have been my truck in the video!
 

Sponsored

I <3 My Lightning

Well-known member
Joined
Aug 29, 2024
Threads
4
Messages
214
Reaction score
302
Location
USA
Vehicles
'23 XLT ER 312A Oct. build date
I wonder if the newer 2025 123kWh usable packs in the Flash would also work with the older trucks.

Perhaps that would also mean cell packs could also be combined in different size configurations as long as there are 9.
 

biers

Well-known member
First Name
Thomas
Joined
May 21, 2021
Threads
10
Messages
287
Reaction score
462
Location
SW Washington
Vehicles
2022 Pro SR upgraded to ER
Are you willing to share the cost of the swap?
He charged me $750 all in. Would have been less but the pack I bought had damaged connectors so swapping that harness out took extra labor. He had a second set of hand helping on mine and I had the truck back in less than three hours. Was also very nice to have it shipped to his shop where he could unload it from the friend truck with his forklift and he loaded my old pack onto the trailer for me.
 
 







Top