As days are passing, many people are searching for the right method to reset the battery management system of the ford. However, Ford models include vehicle owner’s manual to give a formal solution of how to reset ford battery management system.
But almost all ford car owners find it very hard to follow the instruction by themselves. Even if you can manually reset the BMS by charging for 45 minutes and wait for 8 hours, but the result is unsure.
It’s your choice whether you want to wait for long hours or do a quick change on the truck to reset BMS on ford. And, for the sake of getting things sorted quicker, we have summed two methods that will help you reset the battery management system faster.
One technique will cost an OBD II adapter and the other one won’t cost anything. The given methods are super simple and effective to reset rightly. So, Let’s Get Started!
What Is BMS Reset and Why It Is Necessary?
Mostly, the BMS reset is essential for ford trucks if you recently replace a battery or charge it with an auxiliary charger. To make it clear, the reset of BMS will help the newly installed battery or auxiliary charger to function better.
It also allows the BMS time to relearn or reprogram the battery status. If you don’t reset the BMS, it will show electrical system disable trouble.
According to Snap-on,
Starting with the 2011 model year, Ford and Lincoln vehicles use what’s called a battery management system, and what that does is it’ll help conserve the battery’s power.
In the case of ford models, they are equipped with a similar system that controls charger rate depending on the battery age and sulfation. The reset of BMS is necessary in Ford trucks to perform rightly.
How To Reset Ford Battery Management System
As you know, the ford truck’s latest models from 2011 to 2021 have a BMS system that needs a proper reset. The reset steps are not hard but you need to get familiar with the 2 methods. And, they can be done:
- Reset Using FORScan.
- Reprogram Without A Scanner Tool.
The BMS on ford trucks can be reset with or without a scanner tool that will help it to manually reprogram. FYI, the forscan is a scanner tool that detects a BMS module with an external OBD II adapter. You can also check how to use forscan f150 if you want to learn.
And also, we’ve given another method that won’t need a scanner tool or adapter to reset the BMS easily.
Note: Before trying the methods, don’t start your ford truck for 30 minutes as it will help to reset Battery Management System better.
Method 1: FORScan BMS Reset Instructions
Items That You’ll Need:
- An OBD
Step-1: Connect the positive cable of your truck to the battery positive post. Then, attach the negative cable to the vehicle ground. Avoid putting the negative cable on the negative post.
Step-2: Once your battery is prepared, start the reset process using forscan. Connect an OBD II adapter to the computer along with the laptop.
Step-3: Install forscan if you don’t have that on your laptop. Then, put your key into the ignition and avoid starting it.
Step-4: Connect the forscan to the vehicle. And then, a tab will pop up on the laptop on forscan. Next, go to the wrench icon which is settings.
Step-5: Find the BMS Configuration and disable it. After that, you have to change the code by checking your vehicle owner’s manual. Once you have changed the code, click on the Play that is located near the Stop bar.
Step-6: Follow the instructions given on your laptop screen. Then, hit on the Stop bar to complete the reset process.
Step-7: Then, disconnect forscan from your truck and unplug the OBD II adapter.
Method 2: Ford Battery Management System Reset Without A Scanner Tool
If the first method doesn’t work for you, then this technique will defiantly reset BMS without a scanner tool. The process is very effective for ford models that don’t have a rear fog lamp switch. So, without wasting time, here are the steps:
- Get inside your ford truck and close all the doors before starting anything.
- And then, insert the key into the ignition to reset the BMS easily. Makes sure you don’t start the truck.
- Wait for a few seconds. Just be sure the battery light is flashing up to 5 times before you follow the next step.
- After that, click on the brake pedal and quickly release it. You have to do the same process up to 2 times.
- Now, notice the battery symbol on the dashboard and check whether it flashes or not after 5-15 seconds.
- If the battery light flashes up to 3 times in 10-15 seconds, it means the battery management system has been reset rightly.
- If not, then turn off your vehicle and don’t start it for up to 30 minutes.
- Next, you have to do the same things from start till the end.
This Video Will Help You Too!
Frequently Asked Question (FAQs)
How do battery management systems work?
The battery management system actually works as an electrical module to control the battery voltage, temperature, current, and so on. A rechargeable battery (that is a single cell or battery pack) can be adjusted by the battery management system. The BMS as well calculates the data of the battery to show if it requires attention or not.
Why battery management system is needed?
It is essential for the ford truck battery system to adjust and control the status. The battery management system helps the data of the battery to work safely and faster with no hassle.
And also, it is designed to handle the voltage, current, and other battery data by monitoring it. The BMS also protects the collected data from safety risks and optimizes battery performance.
What is the battery management system on ford?
In fact, the battery management system handles battery conditions and actions based on life status. It as well monitors the battery draining ability and functions to save from damage.
Besides, if the battery uses more fuel or power, this system helps to protect the electrical feature fast. And also, the BMS won’t work properly if the battery drain is detached.
Now that after familiarizing yourself with two different ways how to reset ford battery management system, it should be fine for you to try them in real life.
As the BMS is one of the main components of ford truck, it controls sub-systems to adjust the behavior. A simple reset will fix the error of BMS if you are facing that. And also, you can freely choose to follow the long-term process by charging and waiting which won’t cost.
But as they are quick and simple compared to waiting for 8 hours, we hope you give them a try. And see the reset of the battery management system. Be Cautious & Follow The Steps Wisely.
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Ah! Driving your King has no twist when you have zero knowledge! Yes, Noah is here with his core experiences about trucks, cars, suvs and atvs. Working as a cheif editor for Automasterx to make you satisfied with solid data driven post.