Is your key fob failing to unlock or lock your 2007 Nissan Murano? It’s a common frustration, but before you rush to the dealership, you might be able to reprogram your key fob yourself. This guide will walk you through the steps to potentially get your 2007 Nissan Murano key fob working again, saving you time and money.
Step-by-Step Guide to Reprogram Your 2007 Nissan Murano Key Fob
Follow these instructions carefully to attempt reprogramming your key fob. It’s important to execute each step precisely for successful programming.
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Prepare Your Vehicle: Begin by ensuring all doors of your 2007 Nissan Murano are closed and locked. You can use the power lock/unlock button located on the driver’s side door to lock all doors.
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Ignition Key Cycling: This step is crucial for initiating the programming sequence. Insert your Nissan Murano key into the ignition and remove it completely. Repeat this insert and remove action at least six times within a 10-second timeframe. Speed is important here, but ensure each removal is complete. If performed correctly, your hazard lamps should flash, indicating that your Murano has entered programming mode. Note: While some models might provide a visual indicator inside the cabin, it’s most reliable to watch for the hazard lights flashing externally.
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Enter ACC Position: Immediately after the key cycling step, re-insert the key into the ignition cylinder. Turn the ignition key to the “ACC” (Accessory) position. This is the position right before starting the engine.
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Remote Activation: Within 5 seconds of turning the key to the ACC position, take your key fob remote and press ANY button on it. You should observe your hazard lamps flashing again to confirm successful programming for this key fob. If you listen closely, pressing the “LOCK” button on the remote at this stage might also trigger the door locks to attempt to lock again, providing an audible confirmation. Important: Press the button on the remote transmitter only ONCE. Multiple presses can disrupt the programming sequence and lead to failure.
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Programming Additional Remotes (Optional): If you have additional key fobs, including any older ones that you want to continue using, you need to program them now as well. To do this, unlock and then lock all doors using the driver’s side power lock/unlock switch. Within 5 seconds of locking the doors, press ANY button on the next remote. The hazard lamps should flash to confirm programming. Repeat this step for each additional remote, including any previously working remotes, as they may need to be re-programmed during this process.
Troubleshooting Tips if Your Key Fob Still Isn’t Working
If you’ve followed these steps and your 2007 Nissan Murano key fob is still not working, consider these troubleshooting points:
- Battery Check: The most common culprit is a dead or weak battery in your key fob. Replace the battery with a new one of the correct type and try the programming procedure again.
- Incorrect Key Fob Model: Ensure you are using a compatible key fob for your 2007 Nissan Murano. If you recently purchased a replacement, double-check the model number to ensure it’s correct for your vehicle.
- Procedure Timing: The timing in the programming procedure is critical. If you are too slow or too fast with the key cycling or button presses, the system might not enter or complete the programming mode. Try the procedure again, paying close attention to the timing.
- Receiver Issues: In rare cases, the issue might be with the vehicle’s receiver module that detects the key fob signal. This is less common but could require professional diagnosis.
- Faulty New Fob: If you are programming a brand new aftermarket key fob, there is a chance it could be faulty. If possible, test with another new fob or consult with the seller.
If you’ve exhausted these DIY troubleshooting steps and your 2007 Nissan Murano key fob remains unresponsive, it’s advisable to seek assistance from a qualified automotive locksmith or your local Nissan dealership. They have specialized tools and diagnostic equipment to further troubleshoot and resolve key fob issues.
