battery

Hello. I have read through previous posts and know I have to reset the BMS. I have a BlueDriver, but I’m not sure that’s what’s needed. I need to know exactly what to do with a scan tool and without to clear the light the have the windows working. Thanks. -Erika

Tried staring my Ranger this morning but wouldn’t. The dash lit up and sync display but cut out immediately followed by the sound of relays clicking near the battery. How can I go about testing the battery? I used a fluke voltmeter to measure and had 9.0vDC. Should I remove the battery and take...

Hey All, I had something weird happen to me today. Drove my 2021 Ranger to the store and was inside for about 20 minutes. I came out and unlocked the door with the fob and it was not working. I tried multiple times and it still was not working. So I thought maybe my fob battery died? But it’s a...

The recent ice/cold in North Alabama finally took its toll on my battery and I ended up replacing it tonight at the dealership. Monday morning when I sat in my truck I noticed my nav screen displaying a "System Off to Save Battery, Please turn ignition off or start engine" message. I have never...

I've got a redarc DCDC charger and a second battery in my bed. The charger has a wire that is intended to connect to an ignition source so that it knows if the engine is running and will charge the second battery when it is. Has anyone found a good way to connect this to their truck? An open...

Hello everyone, I have been searching, but cannot find the part number for the cable that connects to the pre-fuse box on the positive terminal of the battery. Does anyone know the part number or have a link to purchase? Long story short, I was replacing my battery. I had some unwanted help...

2020 Ford Ranger - so my battery is almost 3 years old. I recently had to get the truck jumped by AAA in the past week, 3 different times. Each technician told me your battery looks great, alternator looks great, but something was probably left on. I can assure I had not left anything done...

So a quick question for those more familiar with the electronics and battery maintenance (an apologies if it has been asked before) - How often is often enough to start and run my Ranger that would eliminate or greatly reduce the need for a battery minder? Typically, I am in my Ranger going...

I’ve had my new ranger about a month. Drive it to work every day. Got this message in FordPass:

Finally got around to installing some lights in the bed. Used 4 hooded LED license plate assembly lamps. 0.8amp draw each. I removed the bed liner so as to easily attach and run all the wire in sequence to the lights before running wire to the battery. I checked operation with a stand alone...

Anyone else experiencing any battery issues with their rangers? My car has turned off on me three times this past week receiving the errors on the picture. i have 15K miles, anyone else have this issue?