Lost or damaged your car key fob? Getting a replacement from the dealership can be surprisingly expensive. But before you spend a fortune, consider this DIY solution to program a Cheap Replacement Key Fob yourself. If you have a 2001-era vehicle with factory remote keyless entry, these straightforward steps can help you get back on the road quickly without breaking the bank. This guide is based on successful methods for programming receiver door controls and transmitters with part numbers 89741-08030 and 89742-06010. Let’s get started and save you some money!
Step-by-Step Guide to Program Your Key Fob
Follow these instructions carefully to program your new, cheap replacement key fob. It’s crucial to adhere to each step for successful programming.
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Start with Key Position: Ensure the ignition is empty – remove the key completely.
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Door Preparation: Open and unlock only the driver’s side door. Make sure all other doors, including the trunk, are securely closed.
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Key Insertion (Briefly): Insert your key into the ignition switch and immediately pull it back out. Do not turn the key, just insert and remove.
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Locate Door Lock Switch: Find the power door lock/unlock switch on the driver’s side door panel.
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Lock/Unlock Cycle (5 Times – Set 1): Perform the LOCK and UNLOCK sequence using the switch 5 times. Aim for a pace of approximately 1 second per complete LOCK and UNLOCK cycle. Think of “LOCK and UNLOCK” as one count, completed within one second.
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Door Open/Close Cycle: Close, and then immediately open the driver’s side door one time.
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Lock/Unlock Cycle (5 Times – Set 2): Repeat the LOCK and UNLOCK switch sequence 5 more times, again maintaining a pace of about 1 second per cycle. Remember, you have a 50-second window to complete steps 7 through 10, so keep a steady pace.
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Key Insertion (Again): Insert the key back into the ignition switch.
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Ignition ON/OFF Cycle (Twice): Switch the ignition to the ON position (just before starting the engine) and then immediately turn it OFF. Repeat this ON then OFF cycle two times.
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Key Removal: Remove the key from the ignition.
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Confirmation Signal: Listen and watch for the door locks to automatically cycle (lock and then unlock). This indicates that you have successfully entered the key fob programming mode.
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Remote Button Press (First Remote): On your first cheap replacement key fob, simultaneously press and release both the LOCK and UNLOCK buttons at the same time. It doesn’t matter which of your new remotes you program first.
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Remote Lock Button (Hold): Immediately after releasing both buttons, press and HOLD ONLY the LOCK button on the same remote for 2 seconds. The door locks should cycle once more to confirm that this remote has been successfully programmed.
Alt text: Close-up of a cheap replacement key fob with lock, unlock, and panic buttons, illustrating a typical aftermarket car remote intended for DIY programming.
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Program Additional Remotes (If Any): If you have more cheap replacement key fobs to program, repeat steps 12 and 13 for each additional remote. If you only have one new remote, proceed to the final step.
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Programming Completion: Close the driver’s side door. The programming process is now complete, and your cheap replacement key fob should be ready to use!
Enjoy Your Savings
By following these steps, you’ve likely saved yourself a significant amount of money by programming your cheap replacement key fob at home. No need for expensive dealership programming when you can easily do it yourself with these simple instructions. Enjoy the convenience of your newly programmed remote!
