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Thread: MM3 losing power when i crank my truck over?

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    SalmonKiller's Avatar

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    MM3 losing power when i crank my truck over?

    I have only been driving my truck once a week.. And when i crank my truck over the MM3 re-sets?? This only happens when my truck has been sitting for a week or more. After I drive my truck around.. .. go to the store or work......and start it again on the same day this does not happen. I have the original batteries on my 2013.


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    Re: MM3 losing power when i crank my truck over?

    Sounds like you need some new batteries before you get stranded

    Sent from my Pixel 3 using Tapatalk


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    MOD watersupply189's Avatar

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    Re: MM3 losing power when i crank my truck over?

    Agreed! Sounds like your batteries need replaced. The tuner loves juice.


    2016 Ram Laramie 3500, G56, 6.7, Rough Country Leveling, HID headlights, Morimoto LED fogs plus a whole lot more!

    2016 RAM 3500 4x4 Laramie Crew Cab
    Cummins,G56, Rough Country level, Morimoto LED fog lights, LED headlights, Lund Attitude Steps sprayed with Line-X, DRL's Activated, 35x12.50R18 Falken Wildpeak ATW3, Fuel Vapor Wheels Matte Black w/Dark Tint, A.R.E. Truck cap and swing boxes

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    SalmonKiller's Avatar

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    Re: MM3 losing power when i crank my truck over?

    So it sounds like I need some new batteries...

    How long are your OEM batteries lasting ??

    What brand do you guys suggest ?

    There is a Costco down the road that sells interstate batteries.


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    2013 2500 CCSB 4x4 (68RFE) 5” FlowPro TBE W/Twister, MM3 Tuned by DRD, TVD, EGR Delete, Shibby plug kit, 2” level kit, Bilstien 5100, 35” Ridge Grapplers, 20” XD Addict wheels, N-fab 3 step Nerf bars, AMP rear Step, Firestone air-bags, Torque Lift stable loads.

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    No Vacancy Power247's Avatar

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    Re: MM3 losing power when i crank my truck over?

    Quote Originally Posted by SalmonKiller View Post
    So it sounds like I need some new batteries...

    How long are your OEM batteries lasting ??

    What brand do you guys suggest ?

    There is a Costco down the road that sells interstate batteries.


    Sent from my iPhone using Tapatalk
    I had the same issue and new Interstates from Costco cured it. I got 6years out of my factory batteries

    Greg
    2012 | RAM 2500 | CCSB | Custom tuned by Double R Diesel
    2016 | Heartland Pioneer | DS310

    Greg
    2019 | RAM 2500 | CCSB | 6.4 HEMI

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    TexNeck's Avatar

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    Re: MM3 losing power when i crank my truck over?

    Quote Originally Posted by SalmonKiller View Post
    So it sounds like I need some new batteries...

    How long are your OEM batteries lasting ??

    What brand do you guys suggest ?

    There is a Costco down the road that sells interstate batteries.


    Sent from my iPhone using Tapatalk
    Im going on 2 years with interstates and no issues. Just look at CCA ratings and make sure you meet/exceed factory.

    The warranty/proration period for the ones I have is 5 years

    2013 Ram 2500
    John 3:16 - Philippians 4:13

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    Opie15's Avatar

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    Re: MM3 losing power when i crank my truck over?

    Quote Originally Posted by SalmonKiller View Post
    So it sounds like I need some new batteries...

    How long are your OEM batteries lasting ??

    What brand do you guys suggest ?

    There is a Costco down the road that sells interstate batteries.


    Sent from my iPhone using Tapatalk
    Mine ( factory) ones lasted right at 4 1/2 yrs

    2015 cummins 2500 crew cab w/ rf 68 s&b cold air,mbrp stainless 4" w/ muffler,mm3 tuner from double r diesel,xdr throttle valve delete,xdr egr delete,shibby plug kit, traxda 3.5"/2" lift, 20x12 hostile wheels w/35" amp at/g tires


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  14. Top Of Page | #8
    SalmonKiller's Avatar

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    MM3 losing power when i crank my truck over?

    I just picked up some new batteries and they ended up being on sale!!!

    Got them for $97.95 each at the interstate store near my house.

    I told the salesman I only drive my truck on the weekend and he suggested I install a noco genius trickle charging system.... anyone familiar with them ?




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    2013 2500 CCSB 4x4 (68RFE) 5” FlowPro TBE W/Twister, MM3 Tuned by DRD, TVD, EGR Delete, Shibby plug kit, 2” level kit, Bilstien 5100, 35” Ridge Grapplers, 20” XD Addict wheels, N-fab 3 step Nerf bars, AMP rear Step, Firestone air-bags, Torque Lift stable loads.

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