ALTIMA 2013-2015/ KEY TOOL MAX (GENERATE AND PROGRAM UNIVERSAL SMART KEY BY XHORSE)

Introduction

This tutorial will guide you through the process of generating and programming a universal smart key for a 2013-2015 Nissan Altima using the Xhorse Key Tool Max. Whether you're a professional locksmith or a DIY enthusiast, these step-by-step instructions will help you complete the key programming efficiently.

Step 1: Prepare the Key and Tool

• Ensure the new smart key has a battery installed. A flashing light indicates that the battery is functional.
• Connect your Key Tool Max to the vehicle's OBD port, if necessary, for power.

Step 2: Read the Transponder Chip

• From the main menu of the Key Tool Max, navigate to the "Vehicle Remote" section.
• Select "Read Transponder" to read the chip information.
• Note the transponder type displayed (e.g., PCF79384A).

Step 3: Generate the Universal Smart Key

• Go to the "Remote" section in the Key Tool Max.
• Select "Nissan" and then choose "Altima" followed by the model year (2013-2015).
• Press "Generate Remote." This process may take 3 to 5 minutes.
• Wait for the light on your tool to flash, indicating successful generation.

Step 4: Access Emergency Key Slot

• Locate the emergency key slot on the generated smart key.
• Insert the emergency blade into the slot and secure it using the roll pin for emergency use.

Step 5: Program the Smart Key to the Vehicle

• In the vehicle, navigate to the "IMMO Programming" section on the Key Tool Max.
• Select "Nissan" and then choose the "Smart Key" option.
• Enter the 20-digit PIN if required and choose "Type 1" for programming.
• Follow these sub-steps:
  • Turn the ignition off and then back on, activating the emergency lights.
  • Confirm that all previous keys will be cleared. Ensure all keys you want to program are available.
  • Clear the existing keys by pressing "Yes" when prompted.
  • Once cleared, hold the start button until the ignition is on, then release.

Step 6: Program the New Smart Key

• Press the start button with the newly generated key in proximity.
• If the key is accepted, you will hear a single beep. If not, repeat with the next key.
• Turn off the ignition and wait for 5 seconds before confirming programming success.

Step 7: Verify Key Functionality

• Test the new smart key to ensure it functions correctly (e.g., unlock, lock, start the vehicle).
• Check the original key to confirm it is still programmed correctly.

Step 8: Modify Key Functions (if needed)

• If button functions are incorrect (e.g., trunk as panic button), read the smart key's settings in the Key Tool Max.
• Modify the button assignments as necessary, save the changes, and reinsert the remote.

Step 9: Update the Mini OBD Tool

• To update the Mini OBD tool, ensure it is connected to Wi-Fi.
• Access the update function on the Key Tool Max and follow prompts to complete the firmware update.

Conclusion

You have successfully generated and programmed a universal smart key for the 2013-2015 Nissan Altima using the Key Tool Max. Ensure all keys function correctly and consider updating your tools regularly for optimal performance. If you encounter issues, revisit steps or consult the user manual for troubleshooting tips.