If you own a Jeep Compass, you must enjoy its features and durability because of its amazing build quality.
It is a great experience for its users but it also has some problems like all the other vehicles in the market.
The most common problem that is reported by the users of Jeep Compass is not detecting the key fob or malfunctioning with the key fob.
Most people get frustrated after facing this problem. That frustration leads to making wrong decisions especially if you’re in a hurry.
But you don’t have to get frustrated because you can fix this problem on your own with the help of the right knowledge and information.
This problem is common mostly in the models that are between 2018 to 2023.
In this article, I’m going through the steps to start your 2018 to 2023 Jeep Compass when you encounter the “Key Fob Not Detected” message.
I am not only going to share its solution, but I will also share expert insights to help you navigate this situation with ease.
Understanding the Key Fob System
If your Jeep Compass is not detecting the key fob, first you have to understand the basics of the key fob.
If you don’t know the fundamentals of how key fob works, it is hard to fix this problem on your own at home.
The key fob is an essential component of the Jeep Compass’s keyless entry and ignition system.
It communicates wirelessly with the vehicle to allow for convenient access and starting.
However, various factors can cause the key fob to malfunction, such as:
- Dead battery
- Interference from electronic devices
- Physical damage to the key fob
- Software glitches in the vehicle’s system
These are some of the main reasons why your Jeep Compass is not detecting the key fob.
If you understand these factors, it can help you to troubleshoot your key fob problem effectively when it fails to work.
What to Do When Your Key Fob Fails
If your Jeep Compass is displaying the “Key Fob Not Detected” message, these are the main steps to fix this problem.
Here are some troubleshooting steps to follow:
1. Check the Key Fob Battery
Sometimes the batteries of the key fob get faulty, broken, or dead, which causes the key fob not to be detected by the Jeep Compass.
The most common reason for a key fob not working is a dead battery. If your fob is showing signs of failure, consider replacing the battery.
To do this:
- Open the key fob casing carefully.
- Remove the old battery.
- Insert a new battery, ensuring it is oriented correctly.
- Reassemble the key fob.
After changing the battery of the key fob, your key fob must work. But if you are still facing the same problem, it is time to test for interference.
2. Test for Interference
Sometimes, we think the problem is lying with the battery of the key fob.
But actually, it is because some electronic devices are nearby, which can interfere with the key fob’s signal.
Ensure that you are not near:
- Mobile phones
- Laptops
- Other electronic devices
Move away from these devices and try starting your Jeep Compass again.
3. Physical Inspection of the Key Fob
If your Jeep Compass key fob is physically damaged, it can cause a “no detection signal” on the screen.
To fix this problem, you can check your key fob for any signs of physical damage.
Cracks, water damage, or loose components can affect its functionality. If you notice any issues, it is time to consider a replacement.
Starting Your Jeep Compass with a Dead Key Fob
If you’ve confirmed that your key fob is dead or malfunctioning, you can still start your Jeep Compass using a backup method.
Follow these steps step-by-step:
1. Press the Brake
To start your Jeep Compass with a dead key fob, you need to press the break hard with your feet.
You have to make sure your foot is firmly on the brake pedal as you would normally do when starting the vehicle.
2. Use the Key Fob
The next step is to take the key fob and locate its tip. This is the part you will use to interact with the ignition system.
3. Press the Start/Stop Button
The next step is to place the nose side of the key fob against the Jeep Compass START/STOP ignition button.
Press the button while keeping the fob in contact with it.
4. Start the Engine
If you have done everything correctly mentioned above, your Jeep Compass should start without any issues, even with a dead key fob.
Preventive Measures for Key Fob Issues
Taking proactive steps can help prevent key fob issues in the future. Here are some tips to keep your key fob functioning well:
1. Regular Battery Checks
Make it a habit to check the battery of your key fob regularly. Replacing the battery every couple of years can prevent unexpected failures.
2. Avoiding Interference
Keep your key fob away from electronic devices that might cause interference.
Store it in a designated spot in your home or vehicle to minimize exposure.
3. Proper Handling
Handle your key fob with care. Avoid dropping it or exposing it to water to prolong its lifespan.
When to Seek Professional Help
If you find that these methods do not work, it may be time to seek professional assistance.
Here are some signs that you should consult a locksmith or a dealership:
- Repeated failures to start the vehicle with the key fob.
- Physical damage to the key fob that cannot be repaired.
- Other electrical issues in the vehicle.
Conclusion
In conclusion, if you are dealing with a dead key fob, it can be frustrating.
But you can avoid frustration if you know how to start your Jeep Compass in this situation. It can save your precious time, stress, and money.
In this article, I share all the details and insights on how you can fix your key fob at home without getting frustrated.
By following the steps that I share, you can confidently handle the “Key Fob Not Detected” message and get back on the road.
FAQs
Why is my Jeep saying the key fob is not detected?
If your Jeep is not detecting the key fob, it could be due to several reasons.
If your key fob’s battery is low, it can prevent it from sending the signal to the jeep. You can replace the battery to fix it.
The other reason could be your key fob is under the influence of some other electronic devices.
You can move away from electronic devices to detect the key fob. If you are inside the jeep, you can also face this problem.
How to start a Jeep Compass with a dead key fob?
If your Jeep Compass key fob is dead, you can still start your vehicle using the following steps:
The first step is to find the key slot. You can look for a hidden key slot, usually you can find it under the start button.
Then insert the dead key fob into the slot. Then push the brake pedal with a little more force as you put normally.
Then press the start button with the key fob itself if the car doesn’t start automatically.
This should start your Jeep even with a dead key fob battery.
How do I fix my Jeep key fob battery?
If you want to fix the battery of your key fob, you can follow these steps:
The first step is to open the key fob with a screwdriver gently. The next step is to remove the old battery carefully.
After removing the old battery, replace it with a new CR2032 battery with the positive side (+) facing up.
Now it is time to close the key fob with a screwdriver. Test the key fob, it should work properly.
Can you drive a Jeep without the key fob?
Yes, you can drive your Jeep until or unless you have petrol in your Jeep.