I have been away form the forum for a while.
Our battery still drains so I plan to pick up a H8 at Costco.
Our option for auto-updates is grayed out (cant turn on).
Our truck is stuck on Sync Version 20301. It has been suggested that we have dealer do a manual update, or replace, the APIM...
Thank you for checking that.
Wifi is connected with excellent signal.
The Automatic Updates toggle button was off, and does not allow me the option to turn it on.
Any suggestions for correcting that?
We have been reading through threads far too long regarding these batteries! I have issues with my 2021 3.5 xlt too. "system off to save battery message", no auto start, no radio, all that... Charged properly, reset the bms, and was good for a bit until... rear passenger door ajar overnight...
Low battery. Cant charge by connecting to the terminal - You need to charge it PROPERLY by putting negative connection on near BMS sensor before the terminal (there are good videos on this).
I have had this issue, charged battery properly, and issue seems to have gone away for a bit. Except...
2021 F150:
For the past several months we have been without interior lights when opening the doors. Took to the dealer and the attributed to a low state of charge on battery. Load tested battery & it passed.
Brought truck home, opened door, and no lights!
Contacted dealer again - they have not...
2021 F150:
For the past several months we have been without interior lights when opening the doors. Took to the dealer and the attributed to a low state of charge on battery. Load tested battery & it passed.
Brought truck home, opened door, and no lights!
Contacted dealer again - they have...