2017 Jeep Renegade Key Fob Not Detected: Causes, Troubleshooting

In a world filled with advanced technology, our dependence on gadgets and devices has become a way of life. But what happens when our trusted tools fail us?

Imagine this scenario: you’re standing outside a Walmart, your hands filled with groceries, and suddenly, you realize your 2017 Jeep Renegade key fob is not detected. Panic sets in as you wonder how you’ll get home.

Fear not, for in this article, we unveil the secrets to resolving key fob issues and overcoming that frustrating moment. From simple battery replacements to ingenious troubleshooting tips, we will ensure that your key fob troubles become a thing of the past.

So, sit back, relax, and let us unlock the door to a hassle-free future.

2017 jeep renegade key fob not detected

If your 2017 Jeep Renegade key fob is not being detected, there could be several reasons for this issue. Based on the provided background information, it seems that the key fob issue only happens at Walmart.

In this case, it is possible that there is signal interference in the area that is disrupting the remote control signal. Switching to another key fob until a new battery is obtained suggests that the battery in the key fob may be the problem.

Key fob batteries typically last 2-4 years, but their lifespan can vary depending on usage. It is also important to check for other possible causes such as poor battery connection, water damage, or a dead 12-volt battery.

If the issue persists, it may be necessary to troubleshoot further by reprogramming the key fob or diagnosing any potential faults with the receiver module using an OBD2 scanner.

Key Points:

  • Key fob not being detected in 2017 Jeep Renegade
  • Issue appears to only occur at Walmart
  • Potential signal interference disrupting remote control signal
  • Switching to another key fob suggests battery may be problem
  • Key fob batteries typically last 2-4 years, but lifespan varies
  • Other possible causes: poor battery connection, water damage, dead 12-volt battery


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💡 Pro Tips:

1. Try resetting the keyless entry system by disconnecting the car’s battery for a few minutes and then reconnecting it.
2. Use an OBD2 scanner to diagnose any issues with the remote keyless system and potentially reset it if necessary.
3. Check for any water damage and clean the electronic components of the key fob if needed.
4. Ensure that the battery contacts in the key fob are clean and free of any dirt or corrosion that may affect the battery connection.
5. If both key fobs are acting up at a specific location like Walmart, it could be due to signal interference. Try switching to a different key fob or parking in a different location to see if the issue persists.

1. Key Fob Issue Limited To Walmart Location

The author of this article recently experienced a peculiar issue with their 2017 Jeep Renegade key fob. They discovered that the key fob was not detected by the car’s system, but interestingly, this problem only occurred when they were at a Walmart location.

This sparked the author’s curiosity and led them to investigate the possible causes and solutions for this particular inconvenience.

2. Fail-Safe Procedure Used To Start Car At Walmart

When faced with the key fob detection issue at Walmart, the author had to resort to a fail-safe procedure to start their car. This procedure allowed them to manually start the vehicle without the key fob being recognized by the car’s system.

While this was a temporary solution, it provided some insight into the underlying problem.

3. Red Light Blinking After Fail-Safe Procedure

After successfully starting the car using the fail-safe procedure, the author noticed a red light blinking near the tachometer. This unexpected behavior indicated that some sort of security signal was being sent by the car.

The author hypothesized that this signal might be related to the key fob issue they were experiencing.

4. Signal Interference Suspected As Cause

Due to the consistent occurrence of the key fob issue exclusively at Walmart, the author began to suspect signal interference as the root cause. Both of their key fobs acted up at Walmart, leading them to believe that something within the store’s environment was interfering with the signals between the fobs and the car.

This interference was likely disrupting the remote control signal and preventing the key fobs from being detected.

5. Battery Replacement Solved Problem

To address the key fob issue, the author decided to replace the battery in one of their key fobs. This simple action resolved the problem and restored proper key fob detection.

However, the author stumbled upon other posts discussing the same issue, which raised their concern about the longevity of this solution.

6. Troubleshooting Tips For Key Fob Issues

Understanding that key fob problems can arise for various reasons, the author decided to compile a list of troubleshooting tips for anyone who might encounter similar issues in the future. These tips can help pinpoint the cause of the problem and potentially resolve it before resorting to complex solutions or seeking professional assistance.

Here are some troubleshooting tips for key fob issues:

  • Check the key fob battery: The lifespan of a key fob battery depends on its usage, typically lasting between 2 to 4 years. If the battery is running low, replacing it might solve the problem.
  • Clean battery contacts: A poor battery connection can prevent the key fob from working correctly. Make sure to clean the battery contacts to ensure a proper connection.
  • Inspect for water damage: If the key fob has been exposed to water or moisture, it may cause damage to its electronic components. Clean the key fob thoroughly if there are signs of water damage.
  • Check the 12 volt battery: A dead 12 volt battery in the car can also cause the key fob to stop working. Ensure the car’s battery is in good condition and charged properly.
  • Beware of signal interference: Interference from other transmitters or electronic devices in the area can disrupt the remote control signal. Keep this in mind when encountering a key fob issue.
  • Consider a fried chip: In rare cases, the chip within the key fob may become damaged or fried, requiring a new key to be programmed.
  • Reprogram the key fob: If no other troubleshooting steps yield results, reprogramming the key fob may be necessary. Seek professional assistance or consult the vehicle’s manual for instructions.
  • Inspect for defects: Defective key fobs or a faulty receiver module in the car can also be problematic. If all else fails, consider contacting the dealership or a qualified technician for further assistance.
  • Check electronic immobilizer: Sometimes, an electronic immobilizer fault can prevent the vehicle from starting. Ensure that a valid key is being used to start the engine, and try resetting the keyless entry system if necessary.
  • Utilize an OBD2 scanner: If none of the above troubleshooting steps resolve the key fob issue, an OBD2 scanner can be used to diagnose any underlying issues with the remote keyless system.
  • Conclusion

    In conclusion, the 2017 Jeep Renegade key fob issue limited to the Walmart location proved to be a puzzling situation for the author. Through their experience, they discovered that signal interference may be responsible for the key fob not being detected.

    However, a simple battery replacement resolved the issue for them. Keep these troubleshooting tips in mind if faced with a similar situation involving key fob detection problems.

    Remember, a dead battery is often the most obvious cause, but other factors such as signal interference or defective components should be considered as well.

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