Lost or need an extra key fob for your 2010 Toyota Corolla? The good news is you can program a new remote key fob yourself right at home! This guide provides you with simple, step-by-step instructions to program the remote portion of your 2010 Toyota Corolla key.
Important Notes Before You Begin:
- Key Cutting and Transponder Chip: This programming method is only for the remote control functions (locking and unlocking doors). You will still need to get the physical key blade cut and the transponder chip programmed by a Toyota dealership or a qualified automotive locksmith to start your car’s engine.
- Smart Key System: This DIY programming method is not for Toyota Corolla models equipped with a smart key system. This guide is specifically for standard remote key fobs.
Step-by-Step Programming Instructions:
Follow these instructions carefully to program your 2010 Toyota Corolla key fob:
- Start with the Driver’s Door Open: Ensure the driver’s side door is open and the key is removed from the ignition.
- Insert and Remove Key Twice (Within 5 Seconds): Quickly insert and remove your key from the ignition switch two times within a 5-second timeframe.
- Close and Open Driver’s Door Twice (Within 40 Seconds): Within 40 seconds of the previous step, close and then open the driver’s side door twice.
- Insert and Remove Key Again: Insert and remove the key from the ignition switch one more time.
- Close and Open Driver’s Door Twice Again (Within 40 Seconds): Within 40 seconds, close and open the driver’s door twice again.
- Insert Key and Close Door: Insert the key into the ignition switch and close the driver’s door.
- Ignition ON/OFF (Programming Mode Selection):
- Turn the ignition from the “OFF” to “ON” position once to program a new remote while keeping any previously programmed remotes.
- Turn the ignition from the “OFF” to “ON” position twice to program a new remote and erase all previously programmed remotes.
- Then turn the ignition back to the “OFF” position.
- System Confirmation: Remove the key from the ignition. The system should now automatically lock and unlock the vehicle doors. The number of lock/unlock cycles (one, two, or five times) indicates the programming mode you selected. It will also cycle lock/unlock one to four times slowly to show how many remote transmitters are currently registered.
- Remote Button Programming (Within 40 Seconds): Within 40 seconds, press and hold both the “LOCK” and “UNLOCK” buttons on your new remote simultaneously for about 1.5 seconds.
- Press Lock Button (Within 3 Seconds): Within 3 seconds after releasing the “LOCK” and “UNLOCK” buttons, press the “LOCK” button by itself.
- Confirmation of Remote Registration: The system should lock and unlock the vehicle doors once to confirm successful registration. If it locks and unlocks twice, registration has failed and you should repeat the process.
- Program Additional Remotes (If Needed): If you have more remotes to program, repeat steps 9-11 within 40 seconds.
- Exit Programming Mode: To exit programming mode, simply open the driver’s door.
Important Reminders:
- A maximum of 4 remote transmitters can be programmed to your 2010 Toyota Corolla.
- If you encounter issues, double-check each step and ensure you are within the specified time limits.
Need a replacement remote? You can order Toyota Corolla remotes online for convenient programming.
https://www.carandtruckremotes.com/toyota-remotes-corolla-remotes.html
