Any special steps required with battery replacement?

RangerBill

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I replaced the battery today and all seems well, but I could have sworn that I had read in the past about something needing to be reset or something?
The driver's door power window needs to be recalibrated for the auto up and down to work. Look in the owner's manual for the procedure.
 

RedlandRanger

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I've not looked - when I changed the battery in our C-Max I had to hook up FORScan to reset the battery life indicator. You couldn't do it via the menus. Does anyone know if our Rangers have a similar batter life indicator? It knew exactly how old the battery was when I replaced it.
 

Big Blue

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I've not looked - when I changed the battery in our C-Max I had to hook up FORScan to reset the battery life indicator. You couldn't do it via the menus. Does anyone know if our Rangers have a similar batter life indicator? It knew exactly how old the battery was when I replaced it.
Yes the BMS tracks battery life and must be reset when battery is changed.
 


RedlandRanger

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Yes the BMS tracks battery life and must be reset when battery is changed.
Thanks for the confirmation. I kind of figured it would but it is good to know.
 

RangerBill

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I replaced the battery today and all seems well, but I could have sworn that I had read in the past about something needing to be reset or something?
I don't know if this applies to NA Rangers, but here is a link to reset a Ranger Wildtrak BMS.
 

Jbrubakerjr

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Jbrubakerjr

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That is a bog no no!! Just imaging how many modules would.have been taken out it that have been done!! Especially with the coat of each one not counting the possible delays to get them!!
i guess I should have used a sarcastic emoji. You are correct. NO ONE SHOULD EVER DO OR ATTEMPT TO DO THIS. Or be sadistic or mean enough to date someone to do this.

i have to admit, I watched the video, and it gave me a lot of anxiety.
 

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What happens if you reset the battery monitor if not replacing battery? Just curious.
 

Jbrubakerjr

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I replaced the battery today and all seems well, but I could have sworn that I had read in the past about something needing to be reset or something?
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