Nissan Key Fob Not Working: A Simple Fix to Save Hundreds of Dollars

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If you own a 2014 Nissan Pathfinder and find that your intelligent key fob has stopped working, you’re not alone. Many Nissan owners have experienced the frustration of their key fob failing to unlock the doors or start the car. The typical solution offered by dealerships is to purchase a new key fob, which can cost a staggering $414. However, there is a simple fix that can save you hundreds of dollars. In this article, we will guide you through the step-by-step process of fixing your Nissan key fob at home.

Step-by-Step Guide to Fixing Your Nissan Key Fob

Step 1: Open the Key Fob

To begin the process, you’ll need to open the key fob. Start by sliding the key out of the fob. Then, find a credit card or similar object and use it to gently pry open the top of the fob. Be careful not to damage any components inside.

Step 2: Inspect and Adjust the Contacts

Once the key fob is open, you’ll see the battery and the chip inside. The problem often lies with the contacts that touch the battery. In many cases, these contacts may still be touching the battery but are slightly bent downwards. Use a small tool or the edge of the credit card to carefully bend these contacts upwards, ensuring a good connection with the battery.

Step 3: Check the Contacts by the Battery

Another common issue with Nissan key fobs is that the contacts located near the battery may be pressed in too far, preventing proper battery power from reaching the chip. Take a close look at these contacts and, if necessary, use the edge of a credit card to gently pull them upwards. This will ensure the contacts are flush with the battery and able to transmit power adequately.

Step 4: Reassemble the Key Fob

After adjusting the contacts, it’s time to put the key fob back together. Simply snap the two halves of the fob together, ensuring a secure fit. Insert the key back into the fob, and you’re ready to test if your repairs were successful.

Step 5: Test the Key Fob

Now that your key fob is reassembled, it’s time to test it. Approach your Nissan Pathfinder and use the key fob to unlock the doors. If the doors unlock as expected, proceed to the next step. Try starting your car using the key fob by placing it near the start button. If the engine starts smoothly, congratulations! You’ve successfully fixed your Nissan key fob.

Key Points to Remember

  1. The intelligent key on a 2014 Nissan Pathfinder may stop working, preventing the doors from unlocking or the car from starting.
  2. Replacing the batteries or resyncing the key fob using conventional methods may not resolve the issue.
  3. Dealerships often recommend purchasing a new key fob, which can be quite expensive.
  4. Opening the key fob and adjusting the contacts can often fix the problem.
  5. Carefully inspect the contacts touching the battery and adjust them if necessary.
  6. Check the contacts located near the battery and ensure they are flush to enable proper power transmission.
  7. Reassemble the key fob after making the adjustments.
  8. Test the key fob by unlocking the doors and starting the car to ensure the repairs were successful.


By following our step-by-step guide, you can easily fix your malfunctioning Nissan key fob. Don’t fall for the expensive solution offered by dealerships. Save yourself hundreds of dollars by taking matters into your own hands. Remember, if your key fob is not working, it doesn’t necessarily mean it needs to be replaced. Often, a simple adjustment can restore its functionality. Enjoy the convenience of your fully functional key fob and get back to West Coast livin’ in no time!