HomeLink not learning gate code
Thread Starter
Pit Crew
Joined: Feb 2018
Posts: 116
Likes: 29
From: TX
HomeLink not learning gate code
I was able to program my RX HomeLink for my garage door with no problem. However, for some reason, it can’t learn (as in reading the code) of my community gate remote. It is a Linear MT-1B remote (318 MHZ). I followed the instructions in the manual, searched online…etc. but nothing worked. This same remote worked just fine with HomeLink in my other cars with no problems. I also called the 800 number for HomeLink but couldn’t get to speak to a human. Any help will be greatly appreciated.
Instructor
Joined: Jan 2023
Posts: 1,243
Likes: 545
From: British Columbia
Moore-o-matic MegaCode is proprietary 1,000,000 codes. I've used Hoermann before with HomeLink (weird EU frequency) so anything is possible. Have you looked at https://bridge.liftmaster.com/#/sele...e-instructions
Thread Starter
Pit Crew
Joined: Feb 2018
Posts: 116
Likes: 29
From: TX
Instructor
Joined: Jul 2010
Posts: 905
Likes: 176
From: SC
Most neighborhood/commercial gates only transmit a very short signal. So when you push and hold the gate remote, it stops transmitting after a few seconds. Try this, when the mirror is blinking orange, push and hold the gate remote for a few seconds then release. Repeat this until Homelink blinks green. Sometimes it helps to be parked in front of the gate as well.
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Thread Starter
Pit Crew
Joined: Feb 2018
Posts: 116
Likes: 29
From: TX
Most neighborhood/commercial gates only transmit a very short signal. So when you push and hold the gate remote, it stops transmitting after a few seconds. Try this, when the mirror is blinking orange, push and hold the gate remote for a few seconds then release. Repeat this until Homelink blinks green. Sometimes it helps to be parked in front of the gate as well.
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3rd Gear
Joined: Aug 2023
Posts: 3
Likes: 3
From: UT
Programming Homelink Digital Mirror
I've probably programmed Homelink with a "rolling code" garage door opener in 10 vehicles, but my 2023 350h has me stumped. I even resorted to reading the manual... Still nothing. I have a digital rearview mirror which may program differently than non-digital. I push the link button on my garage door drive housing and immediately follow the steps in the manual. Nothing. Does anyone know the secret?
Instructor
Joined: Jun 2023
Posts: 960
Likes: 513
From: NJ
The digital mirror's Homelink isn't any different from analogue mirrors.
The only thing I can think of is the time-limit for programming after you press LEARN on the drive housing.
On our European car it took several tries to fall off the ladder
and work the car's buttons in time.
The only thing I can think of is the time-limit for programming after you press LEARN on the drive housing.
On our European car it took several tries to fall off the ladder
and work the car's buttons in time.
Driver
Joined: Jun 2023
Posts: 81
Likes: 41
From: Wa
I made this mistake too ... My previous vehicles, with homelink, required pressing the learn button on the garage opener housing (my garage door opener is also rolling code). With the lexus system it learns with the remote, don't need to hit the learn button.
Pit Crew
Joined: Jun 2022
Posts: 103
Likes: 19
From: ON
this is the best method. programmed it yesterday. infact the mirror itself provided ste by step instructions.
. Genie had to use the learn button.
Driver School Candidate
Joined: Jun 2020
Posts: 16
Likes: 1
From: MD
Homelink
My Homelink Transmitter button on the mirror on my RX 500H is very weak. I have to be almost on top of my garage door for it to work. My BMW Homelink button works fine, even all the way down the block, so I think the problem is specific to the RX. Is there anyway to make the RX mirror button more powerful? As I said the BMW button for the same garage door works way better. Thanks for any help.