i just bought a 2002 SC430. watched 4 videos before I found one that DID work for my car and the garage door.
Search for Park Place lexus SC430 garage door opener. (sorry, I am at work now and YOUTUBE is blocked for me)
I had to
1. clear the codes in the car (hold button 1 and 3 till it blinks fast)
2. push the car open button #1 then a working garage door opener held up to it.
3. go push the learn button on the garage door
4. push the #1 button and hold until it blinks fast.
5. release and wit 5 seconds, then push #1 car button to see if the garage opens.
I think that is the steps.
