Have Toyota Questions? Ask a Mechanic for Answers ASAP
Unfortunately the only way to program a Toyota key fob is with the Toyota Techstream scan tool. Some locksmiths have access to a scan tool that will also program it, but the tool is not available to the general public. You might call around to your local lock smiths and see if any of them might be able to do it, otherwise it will be the dealer only.
I have a service bulletin from Toyota showing the tool that is necessary and the procedure to follow, but it is over 5 MB and it won't let me attach it here.
Please don't forget to rate. They don't pay us if we don't get a positive rating.