This is a discussion on Battery saver- system off please start truck! within the F150 Ecoboost Problems forums, part of the F150 Ecoboost Forum category; Originally Posted by Mr B 11ish? WOW my alt voltage stays between 14-14.5 sometimes it'll go to upper 13's no matter what load. Is this ...
2013 F150 Supercrew Lariat+ | Kodiac Brown | 4X4 | 502A | Tow | 3.55 E-Locker | SCT X4 5* 93per/tow | Michelin Defender LTX M/S 285/60R20 | PowerStop slotted-drilled front and back rotors W/ Z36 pads | Bilsteins 5100's X4 |Hellwig rear Anti-Sway Bar | Firestone Ride-Rite Rear Airbags (5000) | Air Lift WirelessAIR On-Board Air Compressor (7200) | AMP Research Power Step | spray in bed liner | HID lights | full LED | aFePower diff. Cover | 3.0 door detent | DeeZee TGA | Retrax Pro Cover | Rugged Ridge FM | UPR Billet Emblems | aFePower 4"X12" black exhaust tip | OEM Rear Wheel Well Liners | Westin Contour bull bar | Rigid Industries D-Series D2 LED Lights | Trail Ridge Tow Mirrors | raptor grill lights | SnapRest armrest | TrailFX window vents/hood protector | 35% tint | My Build https://www.f150ecoboost.net/forum/1...-counting.html
I have very little experience with temperatures that low. I don't know if that is getting cold enough for it to be normal with a good battery.
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15 to 20 degrees? Sounds warm. I get low battery every single time I turn my vehicle off. Never had any issues with starting, but I think I am going to pull the plug due to never having a radio with the truck off.
How ironic, my truck just started doing this when I turn it off. It only has 36k on it, but it sits in the garage more than it runs, looks like I'm going to try Noodles' trick. Thanks guys.
2013 FX4 Eco w/ appearance package. AMP Research Power Steps, Dee Zee tailgate assist
2013 Red supercrew 4x4 XLT w/ chrome package. SCT X4 tuner currently running E30 Unleashed custom tune. NKG Spark Plug-one heat range cooler. 285/65 R18 Revo2 tires. Hellwig 5100 rear sway bar. P3 Brake Controller. Truck box and tonneau. Air dam on! Removed air fins. Amsoil. Mizzou and Cardinals decals. Can't stop the Coletrain Baby! https://www.f150ecoboost.net/forum/10...not-build.html
2014 Eco Screw 6.5ft 4x4
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Hold up. You can unplug something to defeat the BMS? It's not in software? I need this procedure. Long story short there are a bunch of issues with my 2017 that I know to be caused by the damned battery monitoring and proved it to Ford with FORScan but the nerds still tell me there's nothing wrong.
Example: hey uh Auto stop start hasn't worked for two months.
Ok we looked it's fine and Auto start stop works.
I drive a week. No no it doesn't work.
Yes it does.
Two more moths. Still doesn't work.
Want to schedule an appointment?
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17' Lariat 3.5L EB 10spd - 502A - 3.55 - Max Tow - 36gal - FX4 - TPMR - Old Man Step - Chrome pkg - iBoard 5" Silver - Weather Tech Mats F/R - Gator Tri-Fold - BedTred Ultra - Ford Rear Liners - The Stubby - Thinkware X550 DashCam