Experiencing issues programming a new key fob for your 2009 Subaru Forester? You’re not alone. Many Forester owners encounter challenges when trying to add or replace their key fobs, often facing confusing procedures and unexpected roadblocks. This guide aims to simplify the process, offering a step-by-step approach to programming your 2009 Forester Key Fob and troubleshooting common problems you might encounter.
Step-by-Step Programming Guide for Your 2009 Forester Key Fob
While the process is often described as DIY-friendly, it requires precise execution. Here’s a breakdown of the standard procedure for programming a 2009 Subaru Forester key fob, based on common methods and user experiences:
- Get in the Driver’s Seat: Ensure all doors are closed but unlocked. You should be seated in the driver’s seat for the duration of the programming.
- Door Cycling Initiation: Open and then close the driver’s side door. This is the first step to initiate the programming sequence.
- Ignition Key Cycling: Insert your key into the ignition. Turn the ignition from the “Off” position to the “On” position and back to “Off” rapidly ten times. You should hear an interior chime after the tenth cycle, and the dome lights might start flashing, indicating entry into programming mode.
- Confirmation Chime: Open and close the driver’s door again. You should hear an exterior chime, confirming the system is ready to accept the new key fob code.
- Code Entry (Morse Code Style): This is where precision is key. Locate the 8-digit number inside your key fob. You’ll use the “Unlock” button on your existing or new fob to input this code in a Morse code-like fashion. Each digit corresponds to a number of “unlock” button presses. For example, if the first digit is ‘1’, press the unlock button once, and so on for all eight digits. After each digit input, there might be a beep from the car to acknowledge the entry.
- Confirmation and Lock Cycle: After entering all eight digits and pressing “Unlock” after the last digit, the door locks should cycle (lock then unlock) to indicate successful code entry and programming.
A typical 2009 Subaru Forester key fob with buttons for lock, unlock, trunk/liftgate, and panic. This OEM fob is essential for successful programming.
Troubleshooting Common 2009 Forester Key Fob Programming Issues
Many 2009 Forester owners, like yourself, encounter issues even after carefully following these steps. Here are common problems and potential solutions:
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Locks Not Cycling: If the door locks don’t cycle after step 6, it indicates the programming wasn’t successful. This could be due to:
- Incorrect Procedure: Double-check each step and ensure rapid and precise execution, especially during ignition and door cycling.
- Timing Issues: The timing between steps might be crucial. Try to perform the actions swiftly but deliberately.
- Faulty Fob: While you tested the batteries, the fob itself might be defective or incompatible. Ensure you are using an OEM fob with the correct FCC ID (NHVWB1U711). Used fobs can sometimes be problematic if they were not properly reset.
- Car System Issues: In rare cases, there might be an underlying issue with your Forester’s keyless entry system.
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Used vs. New Fobs: You mentioned using a used OEM fob from eBay. While used fobs can work, they might sometimes retain programming from their previous vehicle or have internal issues. A new, unprogrammed OEM fob is generally recommended for a smoother process.
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Code Validity: The 8-digit code inside the fob is crucial. It’s unlikely that arbitrary codes like “12345678” would work. The system is designed to recognize valid codes associated with compatible fobs.
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Door Lock Jam: Your jammed driver’s door keyhole is a separate issue but highlights the importance of a working key fob. While it doesn’t directly affect fob programming, it reinforces the need for a backup entry method. Consider addressing the jammed lock separately with a locksmith or mechanic.
Key Fob Compatibility and Specifications for 2009 Foresters
Ensuring you have the correct key fob is crucial for successful programming. For a 2009 Subaru Forester, you generally need an OEM (Original Equipment Manufacturer) key fob that matches the following specifications:
- FCC ID: NHVWB1U711 (Verify this ID on the back of your original working fob and the new fob).
- IC: 3495A-WB1U71
- Buttons: Typically 4 buttons – Lock, Unlock, Liftgate/Trunk, and Panic.
- Frequency: 433 MHz (This is generally standard for this model, but verifying FCC ID confirms compatibility).
Aftermarket fobs might be available, but OEM fobs are generally recommended for guaranteed compatibility and reliable programming.
Seeking Professional Help
If you’ve meticulously followed these steps, troubleshooted common issues, and still can’t program your 2009 Forester key fob, it might be time to seek professional help. Subaru dealerships or qualified automotive locksmiths have specialized tools and diagnostic equipment to program key fobs and diagnose any underlying issues with your vehicle’s keyless entry system. While DIY programming is possible, professional assistance can save time and frustration, ensuring you have a working key fob for your 2009 Subaru Forester.
