System Off to Save Battery message

[ijdetoro]

BEV, ICE, HVB, LVB, To many abbreviations! Like doctor lingo, I which people spend a little time to write more self explicit!

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[bmwhitetx]

BEV, ICE, HVB, LVB, To many abbreviations! Like doctor lingo, I which people spend a little time to write more self explicit!

You'll regret that requirement after typing in your 1000th post and having to spell everything out for the newbies.

Lexicon here: https://www.macheforum.com/site/threads/acronyms-tlas-and-initialisms.6365/

 

[ijdetoro]

I understand! I don't think is about newbies, is more about people that are second language trying to understand a useful information that your sharing, that all, take a little time but is well appreciated!

 

[Scorpio3d]

BEV, ICE, HVB, LVB, To many abbreviations! Like doctor lingo, I which people spend a little time to write more self explicit!

I have figured out most of it, but if I ever have a question, I just ask Siri(if you’re on the dark side-LOL)you can just ask Google…pretty easy!
Some people on here are from Canada and post things in metric so sometimes I have to ask Siri to convert that into American English-LOL
LOL means laugh out loud

 

[Ragman]

Drive into the Ford Quick lane at your dealer and have the 12v tested. Ford tweaked something three of our trucks had previously died due to 12v drains now no issues for 6+ months.

That said took one in for sensor recall last month and explicitly asked them to test the 12v and it failed - replaced under warranty. Personally think it took too much abuse in 1st year while it now worked it was done.

 

[Rollin]

I have a 2024 Lariat I have been noticing this problem of no proximity lights in the morning when going to work. where do you swish “accessory mode“ on and off?

 

[GoodSam]

My understanding is that lead acid batteries should be kept at a full charge; and until Ford did the defective BMS, Battery Monitoring Sensor replacement (CSP 23B70) on the Negative post (of the BMS, Battery Management System!), many batteries were subject to long periods left undercharged. Also see this BMS/BMS explanation for PowerBoost trucks posted previously by @TaxmanHog
https://www.f150gen14.com/forum/attachments/bms-operation-pdf.71508/

 

[PJnc284]

My understanding is that lead acid batteries should be kept at a full charge; and until Ford did the defective BMS, Battery Monitoring Sensor replacement (CSP 23B70) on the Negative post (of the BMS, Battery Management System!), many batteries were subject to long periods left undercharged. Also see this BMS/BMS explanation for PowerBoost trucks posted previously by @TaxmanHog
https://www.f150gen14.com/forum/attachments/bms-operation-pdf.71508/

I've had the sensor replacement and the battery still drops to 60ish percent after a few days not charging. The 12v in these things are practically useless

 

[GoodSam]

battery still drops to 60ish percent after a few days

Maybe another bad battery monitoring sensor, not communicating to the battery management system?

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