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2022 Tundra Cleaning Battery—-what will be lost?

Discussion in '3rd Gen Tundras (2022+)' started by scruff1221, Jul 5, 2025 at 6:07 PM.

  1. Jul 5, 2025 at 6:07 PM
    #1
    scruff1221

    #1
    scruff1221 [OP] New Member

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    Guys,

    I need to take my battery off and clean the acid off

    will I lose any settings in my radio or dash?
     
    scruff1221, Jul 5, 2025 at 6:07 PM
    #1
  2. Jul 5, 2025 at 6:41 PM
    #2
    Bulldog6

    #2
    Bulldog6 New Member

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    if you lose settings, are you not going to clean your battery?
     
    Bulldog6, Jul 5, 2025 at 6:41 PM
    #2
  3. Jul 5, 2025 at 6:56 PM
    #3
    scruff1221

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    scruff1221 [OP] New Member

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    No I was just curious if it loses anything if it’s disconnected a certain amount of time

    I’ll need to go in and make sure I know what they setting are so I can go back and put them
     
    scruff1221, Jul 5, 2025 at 6:56 PM
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  4. Jul 5, 2025 at 8:54 PM
    #4
    Soflo

    #4
    Soflo New Member

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    What’s wrong with stock?
    Soflo, Jul 5, 2025 at 8:54 PM
    #4
    Tundra Texan and Bulldog6 like this.
  5. Jul 6, 2025 at 3:53 AM
    #5
    Danman34

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    Danman34 New Member

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    No
     
    Danman34, Jul 6, 2025 at 3:53 AM
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  6. Jul 6, 2025 at 5:04 AM
    #6
    NewImprovedRon

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    NewImprovedRon New Old Guy

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    On my 2015, I believe I lose some settings (it has been a while). Also, the first time I start my truck, following the battery being disconnected then reconnected, it always dies the first time it is started.
     
    NewImprovedRon, Jul 6, 2025 at 5:04 AM
    #6
  7. Jul 6, 2025 at 6:45 PM
    #7
    smileytn1

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    smileytn1 New Member

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    Hoping you keep with the truck a jump box like no co or another why don't you clamp it to thee terminals that's what we do. would be a good time to charge up the jump box and check. fwiw
     
    smileytn1, Jul 6, 2025 at 6:45 PM
    #7
  8. Jul 9, 2025 at 11:01 AM
    #8
    GREENPUS

    #8
    GREENPUS New Member

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    Check your manual

    battery.jpg
     
    GREENPUS, Jul 9, 2025 at 11:01 AM
    #8
  9. Jul 9, 2025 at 8:58 PM
    #9
    sandiegosteve

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    sandiegosteve New Member

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    I've had my battery unhooked for well over an hour when wiring up my amp. I don't remember anything bad.
     
    sandiegosteve, Jul 9, 2025 at 8:58 PM
    #9
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