Is your 2006 Scion tC key fob malfunctioning, or did you recently purchase a new remote and need to get it working with your vehicle? Programming your key fob yourself for a 2006 Scion tC is a straightforward process that can save you time and money compared to visiting a dealership. This guide provides you with easy-to-follow, step-by-step instructions to program your 2006 Scion tC key fob quickly and efficiently.
Step-by-Step Programming Instructions
Follow these instructions carefully to program your 2006 Scion tC key fob:
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Prepare Your Vehicle: Ensure the driver’s side door is open and that you have removed the key from the ignition switch. It’s crucial to begin with the driver’s door open and the ignition off to properly initiate the programming sequence.
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Key Insertion Sequence – Part 1: Within a 5-second timeframe, insert your key into the ignition switch and remove it. Repeat this insert and remove action a second time. This quick sequence is necessary to prepare the vehicle to enter programming mode.
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Door Cycling – Part 1: Within 40 seconds after the key insertion sequence, close and then open the driver’s side door twice. This door cycling action further signals to the vehicle that you are initiating the key fob programming process.
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Key Insertion Sequence – Part 2: Immediately following the door cycling, insert your key into the ignition switch and remove it one more time. This step is a continuation of the key-based command to enter programming mode.
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Door Cycling – Part 2: Within 40 seconds of the last key insertion, again, close and then open the driver’s side door twice. This second door cycling action is a confirmation signal to the vehicle’s system.
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Ignition Mode Selection: Insert the key into the ignition switch and close the driver’s door. Now, you need to select the programming mode based on your needs:
- Program Remote (Retain Original Codes): Switch the ignition from OFF to ON and back to OFF once. This mode allows you to add a new remote without erasing any previously programmed remotes.
- Program Remote (Erase Original Codes): Switch the ignition from OFF to ON and back to OFF twice. Use this if you want to replace old remotes and only want the new remote(s) to work. Note that this will erase all previously programmed remotes, so you’ll need to reprogram them as well if you still use them.
- Check Registered Remotes: Switch the ignition ON and OFF three times to check how many remotes are currently programmed to your vehicle. The system will respond by locking and unlocking the doors a number of times, indicating the count.
- Erase All Registered Remotes: Switch the ignition ON and OFF five times if you want to clear all programmed remotes from the system’s memory.
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Confirmation Signal: Remove the key from the ignition switch. At this point, the vehicle’s system should respond by locking and unlocking the doors. The number of lock/unlock cycles will depend on the mode you selected in the previous step (once, twice, or five times). The system will also indicate the number of currently programmed remotes by cycling the locks slowly, up to four times.
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Initiate Remote Programming: Within 40 seconds, press and release the LOCK and UNLOCK buttons on the key fob you are programming simultaneously.
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Finalize Remote Programming: Within 3 seconds after releasing the LOCK and UNLOCK buttons, press and release either the LOCK or UNLOCK button on the remote.
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Programming Confirmation: The vehicle should now respond by locking and unlocking the doors once to confirm successful programming of the remote. If the doors lock and unlock twice, it indicates that the programming attempt has failed, and you may need to repeat the process.
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Program Additional Remotes (Optional): If you have additional key fobs to program, repeat steps 8 through 10 within 40 seconds. You can program up to 4 remotes for your 2006 Scion tC.
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Exit Programming Mode: To exit the key fob programming mode, simply open the driver’s side door.
Troubleshooting and Professional Help
If you encounter difficulties programming your 2006 Scion tC key fob, double-check each step and ensure you are following the timing and sequences accurately. If you are still unable to program your remote or prefer professional assistance, you can locate a qualified key fob installer in your area. Alternatively, for replacement key fobs and further assistance, visit Keylessentryremotefob.com. They offer a wide selection of key fobs and can provide support for your key programming needs. You can find the specific key fob part number HYQ12BBX for your 2006 Scion tC at Keylessentryremotefob.com.
