Many Ford F150 owners want to stop the Auto Start Stop feature. This feature turns off the engine when you stop. Then, it starts again when you press the gas. Some people find it annoying or want to save the engine from extra wear. But how can you turn it off for good? This guide will explain easy ways to disable Auto Start Stop on your Ford F150.
What Is Auto Start Stop?
Auto Start Stop is a system in many modern cars, including the Ford F150. When your truck stops, like at a red light, the engine turns off. This saves fuel and reduces pollution. When you press the gas, the engine starts again quickly.
This sounds good. But many drivers do not like it. It can cause the engine to start and stop many times. This can feel strange and make noises. Some drivers think it causes extra wear to the engine parts.
Can You Permanently Disable Auto Start Stop?
Ford lets you turn off Auto Start Stop for a short time. But when you turn off your truck and start it again, the system turns back on. There is no option from Ford to stop it forever.
However, some people want to stop this feature for good. You can use special tools called Auto Stop Eliminators. These tools trick your truck’s system. They make the truck think the feature is off.
Credit: www.autostopeliminator.com
Why Do People Want To Disable Auto Start Stop?
- Some drivers find it annoying and noisy.
- Others worry about engine wear from many starts and stops.
- Some think it causes delay when the engine restarts.
- Others just prefer to have full control over their truck.
How Does Auto Start Stop Work On Ford F150?
The system uses sensors to check when the truck stops. It turns off the engine automatically. When you press the gas or release the brake, the engine starts again. The system also checks the battery and engine temperature before stopping the engine.
Steps To Temporarily Turn Off Auto Start Stop
You can turn off the system each time you start your truck:
- Find the Auto Start Stop button on your dashboard.
- Press the button to turn the system off.
- The system will stay off until you turn the truck off.
- Next time you start the truck, the system turns on again.
Credit: www.thegeekpub.com
How To Permanently Disable Auto Start Stop Ford F150
To stop Auto Start Stop forever, try these methods:
1. Use An Auto Stop Eliminator
Auto Stop Eliminators are small devices. You plug them into your truck’s OBD-II port. This port is usually under the dashboard. The device sends signals to the truck’s computer. It tricks the system into thinking the battery or brake is not ready for Auto Start Stop.
This stops the system from working. Your truck will not stop the engine automatically.
How to install:
- Locate the OBD-II port under the dashboard.
- Plug in the Auto Stop Eliminator device.
- Turn on your truck and check if the system is off.
These devices are easy to use and remove anytime.
2. Unplug The Trailer Brake Wire
Another method is to unplug a wire near the brake pedal. This wire is for trailer brake lights. Some Ford F150 models use this wire to control Auto Start Stop.
When unplugged, the Auto Start Stop system thinks you have a trailer connected. So, it disables itself.
How to unplug:
- Find the trailer brake wire next to the brake pedal.
- Carefully unplug the wire connector.
- Check if Auto Start Stop is off by stopping your truck.
Remember: If you tow a trailer, plug the wire back in. Your trailer brake lights need it.
3. Remove The Auto Start Stop Fuse
Some drivers remove the fuse that powers Auto Start Stop. This stops the system from working.
How to remove the fuse:
- Find the fuse box under the hood or inside the truck.
- Use the fuse guide to find the Auto Start Stop fuse.
- Remove the fuse carefully using a fuse puller.
- Check if the system is off after starting your truck.
This method is simple but may affect other systems. Be sure to check your owner’s manual first.
4. Use A Small Led Light Trick
Some drivers use a small LED nightlight plugged into the rear seat power outlet. This trick keeps the system thinking the battery is low. So, it disables Auto Start Stop.
This is a low-cost and easy way to stop it.
Things To Know Before Disabling Auto Start Stop
- Disabling may increase fuel use.
- You might produce more exhaust pollution.
- The system is designed to save fuel and reduce emissions.
- Disabling the system is not illegal in the US.
- Some warranty or service agreements may be affected.
Benefits of Auto Start Stop
Before you disable it, think about benefits:
- Saves fuel in city driving.
- Reduces pollution and helps the environment.
- Helps meet government fuel rules.
Summary Table: Methods to Disable Auto Start Stop
| Method | How It Works | Pros | Cons |
|---|---|---|---|
| Auto Stop Eliminator | Plug device into OBD-II port | Easy install, reversible | Cost of device |
| Unplug Trailer Brake Wire | Unplug wire near brake pedal | Free, simple | Must plug in for towing |
| Remove Fuse | Take out Auto Start Stop fuse | Simple, no tools needed | May affect other systems |
| LED Nightlight Trick | Plug LED light in power outlet | Low cost, easy | May drain battery |
Final Advice
Auto Start Stop is useful but not for everyone. If the system bothers you, try these methods. The Auto Stop Eliminator device is the easiest and safest way to disable it permanently. But unplugging wires or removing fuses can also work.
Always be careful when working with your truck’s wires or fuses. If you do not know how, ask a mechanic for help.
Remember, disabling Auto Start Stop may use more gas and cause more pollution. Think carefully before you decide.
Now you know how to permanently disable Auto Start Stop on your Ford F150.