If you notice that your Jeep remote start not working, what do you do? Do you conclude in a matter of seconds that it has outlived its usefulness, or do you check for possible faults?
You see, more than a few conditions may cause this problem. Remote starters are configured to work only after certain conditions are met; if not, you will see a Jeep autostart not working error displayed on your dashboard monitor.
The confusion then lies in figuring out the exact problem, as more than one factor may have caused it. Most factors could be at play, from key fob issues to open hoods and fuel shortage.
Don’t be in a hurry to discard the remote starter just yet. We have all the information you need to diagnose the problem and offer quick fixes to correct the problem.
What Is A Jeep Remote Starter, And How Does It Work?
At this point, it is important to understand the configuration of remote starters and how they work, as this will form your education.
A remote starter is a system that enables you to start your Jeep from a distance using a remote fob. Some starters have smart capabilities like a Jeep remote start app, allowing users to start with their smartphones.
This basic system allows you to turn the vehicle on or switch it off without inserting a key into the ignition. Modern starters also have upgraded features for extra security and convenience.
Remote starters have two parts the radio receiver or control module and a remote transmitter. The module is installed in the vehicle, which allows the user to start it remotely with just a push of a button.
This technology has become increasingly popular in cold regions as key ignition can sometimes be unreliable. They are sized to heat car engines to defrost them or activate the heating system.
Under sub-zero temperatures, remote starters will prove to be as reliable as they can during hot climates as they can also be used to turn on the auto air conditioner system.
Jeep Wrangler Remote Start Not Working: Quick Troubleshooting Tips
Depending on how your Jeep is configured, any of these error messages may appear if the remote starter is not working.
The message may appear in any of the above forms or similar to the above, but you get the message. This display will remain until your ignition is activated.
In a scenario where your Jeep’s remote starter begins to malfunction, you may wonder what might have gone wrong with it but have no fear; as with all mechanical issues, nothing happens out of the blue as there is always a cause.
If you notice the Jeep Grand Cherokee remote starts not working, it is in your best interest to fix it as soon as possible before it degenerates into something serious.
We have experienced these issues, so we have all the information you need to figure out what might have gone wrong. Keep reading to find out.
Jeep Remote Start Disabled/Not Working: 11 Possible Reasons
We pointed out in a previous paragraph that there are several reasons for a Jeep remote start system fault; let us review each of them robustly.
1. Dead Remote Battery
Batteries degrade over time up to a point where they don’t pack as much punch as they used to.
Most jeeps use lithium-based batteries that can only hold a charge for a short time once they become weak. If your battery has degraded, it may affect the capacity of your remote starter.
Auto experts will tell you for a fact that most remote start issues are a result of dead batteries and nothing else. Batteries may continually lose power until the cells die out completely or if the power level has dropped and needs to be recharged.
2. Car Not Parked
If your car is not in the park, it may affect the remote start. Many motorists have the unfortunate habit of not parking their Jeeps instead, they apply emergency brakes and exit the vehicle. This action may affect the remote starter.
Cars are supposed to be parked properly before you alight; handbrakes are not appropriate substitutes.
3. Valet Mode
If your remote starter has a valet mode, there is a high chance that it will be disabled if the mode is active. This mode is often activated for safety measures by auto mechanics.
Furthermore, valet mode may be activated by accident without your knowledge. To activate it, you push both buttons on your remote at the same time, and it comes alive.
How, then, do you know that this mode is active?
Examine the parking lights at the rear; if they are flashing, just know that valet mode is active, which will disallow the starter from working.
4. Open Door
Auto engineers put several checks in place to ensure the safety of the driver and other occupants, including door security.
If any doors are open or improperly closed, the remote starter of your Jeep will be disabled. The good news is that this problem is easy to spot quickly, as you will see an error message to that effect on your dashboard.
This one can easily be resolved by opening and closing the door again. In a situation where this error persists, it means the door is faulty; probably a latch problem. To fix this, you will need a mechanic to repair or replace the latch.
5. Open Hood
Still, one possible reason why your Jeep remote start may not work is an open hood. If the hood is not properly closed or it is open, an error message on your dashboard will notify you.
You may see a message like “hood ajar remote start aborted.” Simply open and close the hood to get rid of this error message.
6. Programming Issues
Programming issues may also cause this problem. Many drivers are unaware that a loss of program may cause their remote to malfunction.
This means that the remote is incapable of understanding the command the remote is sending.
Programming issues are uncommon, but when they do, drivers have a hard time finding out their root cause.
They may check their doors, hoods, and every other part for errors, not knowing that the program is faulty. A dead or weak battery may also cause this issue if it was unplugged at a y point and not replaced.
7. Faulty Hood Switch
Hoods have pin switches to keep them open when not in motion. When this switch is open or faulty, it will send a signal to the starter, which will generate an error message.
Pin switches are durable but degrade over time as you open and close your hood.
Suffice it to say that if this pin is faulty, the Jeep’s hood will not close as well as it should, and you might start experiencing issues with the remote starter over time as the error message begins to appear.
The hood may even close, but the error message will appear nonetheless.
8. Hazard Light Active
Hazard lights are installed for your protection and others on the road. If this light is on, it is simply sending out an alert that something is wrong with a vehicle, which may turn off the starter.
Always be aware of your hazard lights, especially when on the move. This issue may occur if the remote start lights flash but won’t start.
9. Fuel Shortage
Fuel shortage will activate the low fuel alert, which may, in turn, affect the remote starter.
Depending on your vehicle’s configuration, the low fuel light may remain red, or the error message indicating a fuel shortage may appear.
This error message may shut down after some seconds, but all you have to do is refuel your tank, and the issue will resolve itself.
10. Tire Pressure/Coolant Issue
Tire pressures are common triggers for remote starter incapacitation. This may occur if your tire pressure is too low or the radiator doesn’t have enough coolant and is overheating.
Other issues include if the oil sensor is sending a signal that the pressure is too high or too low. Any of these issues may cause trigger an error message like “remote starter disabled; restart the vehicle to reset.”
This problem of a Jeep Gladiator remote start not working is complex and it may take time or expert help.
You may need to look for leaks and fix them before restocking oil. You must then wait for a few minutes for the car to cool and for the temperature to get back to normal before starting the vehicle.
11. Transmission Problem
There are reported cases of transmission solenoid causing remote start issues, according to experienced auto professionals.
If the transmission is broken, you will notice the disabled icon on your dashboard. You may need to replace or repair the solenoid to correct the problem.
You need to repair or replace it. You might see the Check Engine light as well.
7 Quick Fixes For Jeep Remote Start Not Working
So what must you do if your remote starter is refusing your commands?
The solution will depend on the root cause of the malfunction, but here are some quick fixes.
1. Jeep Remote Battery Replacement
If you notice your Jeep Cherokee remote start is disabled, one quick fix is to change the battery, but this will only work if a weak battery is responsible for the issue.
Remember we pointed out that a weak or dead battery may cause issues? This is a common cause that you should consider before anything else.
We advise you to buy only durable batteries with extended battery life and keep an eye on the shelf life, but if you change the battery, but the problem persists, proceed to other solutions.
2. Park Properly
You should always park your Jeep properly instead of using the handbrake. Put your gear in the park as you should.
Open the door, put the gear in the park, then apply your handbrake; this is the way you go.
3. Read Remote Instructions
Manufacturers provide user manuals to help users get the best out of their products. Take your time to read the manual to get all the information you need.
Make sure that you have used the button sequences correctly.
Remember that the smallest detail can make all the difference. Or better still, have an experienced hand test the starter to ensure it is in good condition.
4. Switch Off/On
Switch on and off the power button to test the starter. This simple action can work magic by restoring the computer program to the default setting. This is highly recommended for reconfiguring the software.
5. Ensure the Hood is Closed
If the hood is open, the start will not work, so check the good and ensure it is properly closed.
Check the pin to be sure it is not faulty; if it is, you have to repair or replace it so the hood can close properly. If this doesn’t fix the problem, you know the hood isn’t responsible.
6. Turn Hazard Lights Off
Check your hazard lights and turn them off if they are on. These lights can be turned on by accident, and not only will your remote’s functionality be affected, but you also place yourself and other motorists at risk.
7. Reprogram
You may need to reprogram the remote if all you do doesn’t yield any result. Simple programming may resolve the issue.
A specialist can fix the problem as a last resort. They will first diagnose the problem and then fix it.
Note: A remote start may fail if you activate it more than once in quick succession. If it doesn’t work after two attempts, consider using that key to ignite the engine. Once the engine is on, exit the vehicle and move a few meters away, then try using the remote start to switch it on and off again.
11 Quick and Effortless Fixes Checklist
| SL | Issues | Status |
|---|---|---|
| 1 | Gear Selector | Check |
| 2 | Liftgate Closed | Check |
| 3 | Hood Closed | Check |
| 4 | Proper Packing | Check |
| 5 | Battery Charged | Check |
| 6 | Hazard Lights Off | Check |
| 7 | Doors Closed | Check |
| 8 | Sufficient Fuel | Check |
| 9 | Ignition Off | Check |
| 10 | Indicator Lights Off | Check |
| 11 | Panic Button Inactive | Check |
3 Best Jeep Remote Start For Jeep Enthusiasts
The key to enjoying your driving experience is to buy a high-quality remote that will stand the test of time and serve you well.
Below, we compile some of the best remote starters on the open market. Feel free to make your choice.
1. MPC Remote Start Kit for Jeep Wrangler
MPC Remote Start Kit are known to be trustworthy, and they are some of the best budget starters for Jeeps.
It has a complete set of accessories and only takes 15 minutes to install. The kit contains a special T harness in case you want to do a specialized connection.
It is firmware preloaded, so you don’t need to do any extra programming or software installation of your own. You can use existing remotes to start your car by holding down the lock button three times, and you don’t need extra key fobs.
The manufacturer also provides a link for technical support where the complete installation manual can be downloaded for DIY solutions.
2. Fortin Remote Start Car Starter System
Fortin Stand Alone starter is another quality starter you might want to consider. It is specially created for Chrysler Dodge Jeeps with metal keys.
The package includes a THAR-CHR5-t harness for versatile installation and an EVO module for seamless installation.
If your Jeep uses auto transmission, this is one remote starter you want to go for. The programming requires a separate Flash Link to function, so bear that in mind.
EVO uses advanced software technology with an A+ customer rating for efficiency, longevity, and stability.
3. Compustar Remote Start and Keyless Entry System
This Compustar one-way remote starter has a 1000-foot range. This means that you can stand at a significant distance away from your Jeep to switch it on or off. It works with a two-way remote bundle that will obey your command anytime.
The pack includes a CM900 module control and is one of the best for diesel engines. The controller has an LED transmitter with four buttons with a trunk pop output.
The battery is long-lasting, and the manufacturer is offering a one-year warranty if you use the services of a professional to install it.
What To Consider When Buying A Jeep Remote Start?
Here are some tips to keep in mind when shopping for a remote start for your Jeep
1. Range
Pay close attention to the start range, as this is important. You should opt for a starter with a minimum range of 500ft at least.
The last thing you want is distance limitations. Buildings and trees may also affect functionality, so you want one with a longer range.
2. Compatibility
You want to make sure that the one you choose is compatible with your vehicle. Do your proper research or seek the help of an auto expert to choose for you. The quality of the system will not matter if you can’t use it.
3. Key Fobs
The number of key fobs also matters. If a family member or friend rides your vehicle as well, you should opt for one with more than two key fobs.
4. Kill Feature
The system should have a kill feature to add an extra layer of security to your car. This feature will come in handy if you need to arrive on time.
5. Smart Functionality
While this may be a luxury, consider a system with smart functionality if you wish to use your smartphone to operate your vehicle once in a while.
Jeep Remote Start Disabled Start Vehicle To Reset
How to reset the remote start Jeep Cherokee?
Resetting Your Remote Start
Peradventure, if you wish to restart your remote starter, do so by holding down the Lock button.
Once it turns on, turn the key back to the “off” position and wait for five seconds, then press the start button. Do this three times, and it will reset.
Start Activation
To activate your Jeep’s starter push the start button and then release it within five seconds.
Once the engine kicks to life, your Jeep will remain active for about 15 minutes. If you push the start button a second and third time, it will switch off the engine.
If the engine is faulty or the fuel level is low, the remote will start and then go off within 10 seconds.
How Do I Activate the Remote Start on My Jeep?
Push and release the Remote Start button on the key fob within five seconds. Then, the engine will start, and the Jeep will remain in the Remote Start mode for a 15-minute cycle. Pushing the Remote Start button a third time will shut the engine off.
If a fault in the engine or the fuel level does not meet the minimum requirement, the vehicle will start and then shut down in 10 seconds.
Reprogramming the Key Fob After a Battery Charge?
Some motorists believe they must reprogram the key fob after replacing the battery or doing internal wiring, but this is the case. You don’t have to reprogram it; the start will work fine.
Conclusion
If you are a Jeep enthusiast, you will enjoy the convenience of a remote start for your vehicle. This is especially true if you battle health issues and using a key is a no for you. With a remote start turning your engine on will always be a cakewalk.
However, should issues arise and the start is no longer working, it is normal to feel agitated as many factors may have caused the malfunction.
Hopefully, the information we shared in this article will come in handy as you diagnose the root cause of the problem.
Any quick fixes we shared in this article may address a “Keep remote start” problem, so don’t rush; take your time.
Go through our checklist one after the other and try the remote after every action to see if it works.
If none of the fixes work, don’t worry your poor head; call in an auto mechanic to do a detailed diagnosis and fix the problem, as persistent trial by error may lead to a much bigger problem.
We wish you an error-free Jeep experience. For more informational content like this, do well to visit JeepInside to learn more.
Last update on 2025-09-16 / Affiliate links / Images from Amazon Product Advertising API
