If you’re currently facing an issue with your F150 remote start, don’t worry, you’re not alone.
In this article, we’ll dive into some possible reasons why your F150 remote start is not working and how to troubleshoot the issue. So let’s get started!
Why is my F150 remote start not working after the battery change?
There are a few potential reasons why your F150 remote start may not be working after you’ve changed the battery, some of it is as below:
- Weak or dead battery in the key fob
- Interference from other devices
- Damage or wear and tear
- Issues with the vehicle’s electronics
- Faulty remote start module
- Remote start system needs to be reset or reprogrammed
Weak or dead battery in the key fob
The first thing to check when your F150 remote start is not working is the battery in your key fob. If it’s weak or dead, it won’t be able to send the necessary signals to start your vehicle remotely.
Reasons: Reasons for a weak or dead battery in the key fob could be regular wear and tear, leaving the key fob too close to electronic devices, or simply forgetting to replace the battery on time.
Solution: Replace the battery in your key fob with a new one and test if the remote start is working again. Keep in mind that different models may have different types of batteries, so make sure to check your owner’s manual for the correct replacement battery.
Interference from other devices
Sometimes, other electronic devices such as smartphones or garage door openers can interfere with the signals between your key fob and vehicle, causing the remote start to malfunction.
Interference from other devices refers to when signals from one electronic device disrupt the functioning of another electronic device.
In this case, if your key fob is receiving conflicting signals from other devices, it may not be able to communicate properly with your F150 and initiate the remote start.
Reasons: There are various reasons for interference from other devices. One common cause is having multiple electronic devices near each other, creating a crowded electromagnetic environment.
Another reason could be outdated or malfunctioning devices that emit stronger signals than usual, disrupting nearby electronics.
In some cases, the frequency of the signal from one device may overlap with another, leading to interference and causing the remote start to not work properly.
Solutions: To prevent interference from other devices, try keeping your key fob away from other electronic devices when using the remote start. You can also try turning off or moving nearby devices to reduce any conflicting signals.
If you suspect that an outdated or malfunctioning device is causing the interference, consider replacing it with a newer model.
Additionally, purchasing a key fob with a longer range may also help improve the communication between your vehicle and the key fob, minimizing the chance of interference.
Damage or wear and tear
Over time, the key fob may experience wear and tear, leading to malfunctioning buttons or a weak signal.
If your key fob is damaged or not functioning properly, it will not be able to communicate with your F150 and initiate the remote start.
Solution: In this case, consider replacing your key fob with a new one from an authorized dealer. This will ensure compatibility and proper functioning with your vehicle’s remote start system.
Issues with the vehicle’s electronics
If the remote start is still not working after trying all of the above solutions, there may be an issue with your vehicle’s electronics.
Reasons: Issues with the vehicle’s electronics can range from a dead battery to faulty wiring. If your vehicle’s battery is weak or dead, it may not have enough power to start the engine remotely. In this case, try jumpstarting your vehicle or replacing the battery.
Solution: It is best to consult with a professional mechanic at this point to diagnose and fix any potential issues with your vehicle’s electronics. They will have the necessary tools and knowledge to properly troubleshoot and repair any electrical problems.
Remote start system needs to be reset or reprogrammed
In some cases, the remote start system may need to be reset or reprogrammed due to various factors such as a dead battery, changes in vehicle settings or after replacing the key fob.
Solution: Consult your vehicle’s manual or follow the instructions below on how to reset or reprogram your remote start system. This may involve entering a specific sequence of buttons on the key fob or using a special tool to reset the system.
Faulty remote start module
If all else fails, the issue may lie with the remote start module itself. This is a less common scenario, but the module can malfunction or become damaged over time.
Solution: In this case, it is recommended to seek assistance from a professional mechanic or contact the manufacturer for further support and potentially replace the remote start module.
How do I reset my Ford F150 remote start?
If you are still experiencing issues with your F150 remote start, you can try resetting it by following these steps:
- Start your vehicle and let it run for at least one minute.
- Press the “lock” button on your key fob three times in quick succession.
- Within 10 seconds, press and hold the “remote start” button for at least two seconds.
- If successful, the vehicle’s lights will flash and the horn will chirp twice to confirm the remote start has been reset.
If this method does not work, consult your owner’s manual for further instructions or consider visiting a mechanic for assistance.
FAQs
How do you activate remote start on a Ford F150?
To use remote start on your Ford F150, follow these steps:
- Press the lock button on your key fob twice.
- Within three seconds, hold down the “start” button for at least two seconds.
- The lights and horn will confirm that the vehicle has received the remote start command.
- Your vehicle should now start remotely.
How do I reprogram my f150 remote start?
If you have replaced your key fob or it has been lost, you will need to reprogram the remote start system. This process may vary depending on your specific vehicle and keyless entry system, but could include:
- Inserting the key into the ignition and turning it from “off” to “run” eight times in ten seconds.
- Within 20 seconds, press any button on your new or replacement key fob.
- The vehicle’s lights will flash and the horn will chirp once to confirm successful programming.
- Repeat this process for any additional key fobs you need to program.
If these steps do not work, consult your owner’s manual or seek assistance from a mechanic.
Sources
https://www.akinsford.com/blog/why-is-ford-remote-start-not-working/