i have a 139.53664srt craftmans garage opener i dont have the keyless code how can i reset
i have a 139.53664srt craftsman garage opener and i do not have any of the remotes. all i have is a keyless entry but do not havethe code. how do i reset it?
B b g...
Expert
First find the learn/smart button on the back of your gdo motor. Press and hold until the led light by it goes out. You have erased all codes from your gdo. Make sure and have all the remotes you want to program with you. Press the learn button and then press the button on your remote. The light bulb/s should flash once. Do this to any remotes you want to code. Next, push the learn button and within 30 seconds put the 4 digit code you want in the keyless pad, the light should flash once. If not replace batteries and try again. If still not then replace keyless entry. Then do a 2x4 safety reversal test as shown in your manual.
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