Question about Sears Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

Transmitter not working ( 3 of them)

The remote transmitter will not open the door, The hard wire buttons still work. I tried resettine the code by follwing the procedure of hlding down the button at the transmitter at the same time as the one on the garage opener and nothing happened ( meaning the light never started blinking)
Liftmaster q/2 hp model 2000sd

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  • dennis31 Dec 28, 2008

    I have the same problem with a Craftsman 139.xxxxSRT. (There are several similar models.) The same thing is happening to me.



    It started a couple of days ago, with the door raising and lowering at random. I did as the manual said, and deprogrammed both openers, and tried re-programming them. Neither will work now....but the door doesn't go up and down randomly anymore. It does work from the wall buttons.



    I hope it's a fixable problem.

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Don't hold down green button. push for one second. do yu have console with vacation or lock button. deactivate it.

Posted on Jan 15, 2009

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Why Can't I add another remote to a merlin mt60p


If you purchase additional transmitters, the garage door
opener must be programmed to accept the new remote
code.
Program the Receiver to Match Additional Transmitter
Codes:
Using the orange "LEARN" Button:
1. Press and hold down the transmitter button you wish to
program to the opener. The orange LED will flash to
indiciate it is receiving signal from the transmitter.
2. Press and release the "LRN" button.
3. The sourtesy LEDs will flash once.
Ensure the door is clear of obstruction, then test the
transmitter.
Using the Motion Detecting Control Panel
(optional accessory):
1. Press and hold the button on the hand-held remote that
you wish to operate your garage door (1).
2. While holding the remote button, press and hold the
LIGHT button on the Motion Detecting Control Panel (2).
3. Continue holding both buttons while you press the push
bar on the Motion Detecting Control Panel (all three
buttons are held) (3).
4. Release buttons when the opener light flashes. It has
learned the code. If the light bulb is not installed, two
clicks will be heard (4).
Now the opener will operate when the transmitter push
button is pressed. If you release the transmitter push button
before the opener light flashes, the opener has not learned
the code.
To Erase all Transmitter Codes:
To deactivate any unwanted remote, first erase all codes:
Press and hold the orange "learn" button on opener until
the learn indicator light goes out (approximately 6 seconds).
All previous codes are now erased. Reprogram each remote or keyless entry you wish to learn.
http://gomerlin.co.nz/getattachment/2949a1dd-74ab-4576-850d-4f40de28fbe3/mt60p-installation-guide part 27 from installation manual page 15

May 05, 2014 | Building Materials

Tip

How to Program Acura Remote Transmitter


Acura Remote Alarm / Central locking

Model: CL Year: 2001-2003
Model: TL Year: 1998-2006
Model: MDX Year: 2001-2006
Model: RDX Year: 2007-2009
Model: RL Year: 1996-2004
Model: RSX Year: 2002-2007
Model: TSX Year:2004-2008

System Operation
  • Pressing remote transmitter LOCK button once activates alarm and central locking.
  • Pressing remote transmitter UNLOCK button once deactivates alarm (if fitted) and unlocks driver's door only.
  • Pressing remote transmitter UNLOCK button once also activates driving position memory. Driver's seat and mirrors move into memory position specified on remote transmitter when driver's door opened.
  • Pressing remote transmitter UNLOCK button twice within 5 seconds unlocks all doors.
  • Pressing remote transmitter trunk release button for 2 seconds activates trunk release.
  • Pressing remote transmitter PANIC button for more than 1 second activates panic alarm.
  • Pressing any of the remote transmitter buttons deactivates panic alarm.
  • If vehicle unlocked and doors not opened within 30 seconds, locks are reactivated.
Synchronization.

when
  • Remote transmitter battery replaced.
How
  • Press remote transmitter LOCK button or UNLOCK button 5-6 times.
  • System should now lock and unlock vehicle to indicate synchronization procedure complete.
  • Check operation of remote transmitter
Programming

How
  • Obtain all remote transmitters.
  • Switch ignition ON.
Proceed as follows:
NOTE:Point remote transmitter at central locking signal control module (located behind glove box).
  • Within 4 seconds: Press LOCK button or UNLOCK button of first remote transmitter.
  • Within 4 seconds: Switch ignition OFF.
  • Within 4 seconds: Switch ignition ON.
Repeat procedure above twice.
  • Within 4 seconds: Press LOCK button or UNLOCK button of first remote transmitter.
  • System should now lock and unlock vehicle to indicate programming mode activated.
Within 10 seconds:
  • Press LOCK button or UNLOCK button of first remote transmitter, allowing doors to lock and unlock once.
  • Press LOCK button or UNLOCK button of each remaining remote transmitter to be programmed, allowing doors to lock and unlock once as each remote transmitter is programmed.
  • Switch ignition OFF.
  • Remove key
  • Check operation of all programmed remote transmitters.
Immobilizer

System Operation
  • System arms 5 seconds after switching ignition OFF. Immobilizer warning lamp flashes during this time
  • Switch ignition ON.
  • Immobilizer warning lamp illuminates for 2-3 seconds.
  • If immobilizer warning lamp illuminates for 2-3 seconds then flashes rapidly:
  • Key code not recognized.
  • Remove key and try again.
Programming

When
  • System malfunction.
  • Key added or replaced.
How
Immobilizer can only be programmed using diagnostic equipment.

Model: MDX Year: 2007-2009
Model: TL Year: 2007-2008


System Operation
  • Pressing key LOCK button once locks the vehicle.
  • Pressing key LOCK button twice within 5 seconds activates the alarm.
  • Pressing key UNLOCK button once unlocks the driver's door only and deactivates alarm.
  • Pressing key UNLOCK button within 5 seconds unlocks all doors and tailgate.
  • Pressing key UNLOCK button within 5 seconds and holding will open windows and sunroof
NOTE: Models with "Technology Package": Alarm central locking functions can be altered using digital multifunction display in instrument panel.
  • Pressing key PANIC button for more than 2 second activates panic alarm.
  • Pressing any of the key buttons or turning ignition ON deactivates panic alarm.
  • System will automatically lock all doors when vehicle is driven above 15 mph (if function selected).
  • If vehicle is unlocked and doors or tailgate not opened within 30, 60, or 90 seconds (depending on programming), locks and alarm system are automatically reactivated.
  • Pressing tailgate release button once will open, close or reverse direction of tailgate.
Programming

When
  • Key remote transmitter added or replaced.
  • System malfunction.
How
  • Obtain all keys fitted with remote transmitters.
  • Ensure doors, trunk / tailgate and hood are closed and unlocked.
NOTE: A maximum of 5 remote transmitters can be programmed.
  • Switch ignition ON.
Proceed as follows:
  • Within 4 seconds: Press LOCK button or UNLOCK button of first remote transmitter.
  • Within 4 seconds: Switch ignition OFF.
  • Within 4 seconds: Switch ignition ON.
  • Within 4 seconds: Switch ignition OFF.
Repeat procedure above twice. Locks should cycle when button in pushed.
  • Within 4 seconds of each other press LOCK button or UNLOCK button of each remaining remote transmitter to be programmed, allowing doors to lock and unlock once as each remote transmitter is programmed.
  • Switch ignition OFF.
  • Remove key.
  • Wait 10 seconds.
  • Check operation of all programmed remote transmitters.

Immobilizer

System Operation
  • System arms when vehicle is locked using the remote transmitter.
  • If key code is not recognized:
  • Engine starts, then shuts off.
  • Immobilizer warning lamp flashes once, then blinks until ignition is switched OFF.
  • With ignition switched OFF, immobilizer warning lamp will flash 10 times to indicate the system has reset.
  • Remove key and try again.
Programming

When
  • System malfunction.
  • Key added or replaced.
How

Immobilizer can only be programmed using diagnostic equipment

Model: RL Year: 2005-2009



Programming

When
  • Remote Transmitter added or Replaced.
  • System Malfunction.
How
Remote Transmitters can only be programmed using diagnostic equipment.


Automotive and Commercial Locksmith Acura Remote Transmitter Programming...

on Mar 26, 2015 | Televison & Video

1 Answer

The light in my Homelink system does not come on. Therefore it cannot be programmed.


The following are steps to programming a rolling code door opener to the Homelink transmitter in the Touareg.

The instructions in the owner's manual are correct, but after following them, my garage door installer and I discovered a few quirks and fixes for them.

It is important to park the Touareg in front of the garage door. Be careful not to park underneath it. rolleyes.gif

If your remote garage door transmitters are already programmed to your door opener, you need to do the following steps:

1. On the garage door opener itself, there is a learn button. Press and hold down the learn button until the learn indicator light goes out (approx. 6 seconds). (The learn button is near the antenna on your door opener.) By doing this, you have just reset the codes. At this point your remote door transmitters will most likely not work. This is o.k.

2. In the Touareg, press and hold whichever homelink button you want to program until the light above the homelink buttons slowly blinks. Continue to hold the button in and at the same time, hold your remote transmitter underneath the map lights and press the button. Continue to press both buttons until the homelink light rapidly flashes. Let go of both buttons.

3. You now have 30 seconds to press the learn button on your garage door opener. Press it once. The light will start to blink.

4. Go back to the Touareg, press and hold the homelink button you just programmed for 3 seconds until you get a blinking light. Repeat again. This time, it should open or close the door. The homelink button is now programmed.

5. Now that the homelink button is programmed, you now have to re-program your remote transmitters. Take the transmitters with you.

6. On the garage door opener, press the learn button, the light will blink. Now press the button on the remote transmitter. The light should stop blinking. Repeat the step if you have more than one transmitter. You should be all set. The homelink button should work in the Touareg and your remote transmitter(s) should also work.

In summary, the rolling codes in the door opener receiver have to be reset. For some reason, the Touareg has to be programmed FIRST. Then the remote transmitter units. If the remote transmitter units are already programmed, you will most likely not be able to program the homelink in the Touareg for a rolling code door opener.

------------------------------------------------------------------------

Original Launch X-431 DIAGUN III

Mar 14, 2013 | Cars & Trucks

1 Answer

GT3-R -can


This is a dual frequency transmitter. (315/390) You need to select one button to program the TYPE 1 frequency of 390 MHz. Here's how:

Backwards compatable programming instructions for GT3-R dual-band remote: This is a 3 button remote, which can be used to operate up to 3 garage doors using IntelliCode radio controls. This remote is defaulted to operate the new IntelliCode 2 Genie garage door openers, but you can also program individual buttons to operate other IntelliCode 1 (pre 2011) models of Genie garage door openers made from 1998 to present. To change a button to operate a pre 2011 IntelliCode opener, the default IntelliCode 2 setting must be changed to IntelliCode 1. An LED light on the remote displays which mode the remote button is in: Red = IntelliCode 1 / Green = IntelliCode 2 To set one of the 3 buttons to be IntelliCode 1 (red), follow the instructions below:
  1. Select a button on the remote that has not been programmed.
  2. Press and hold that button for 10 seconds. Both Red and Green LEDs come on and stay on.
  3. Press the same button twice to toggle IntelliCode selection from IntelliCode 2 to IntelliCode 1.
  4. Press the same button again to confirm toggle. the LED should be Red. The IntelliCode selection for this button is set to IntelliCode 1.
You are now ready to program the remote to your garage door. Follow accompanying instructions for "Programming to IntelliCode 1 Genie garage door opener," or see below instructions: Programming Instructions: Gently press the Receiver Learn Code button on the power head receiver of your Genie garage door opener (motor head on ceiling in garage). This small, black, unmarked button is located behind the light lens at the motor head and is nearest the floppy 6 inch antenna wire that protrudes from the motor head. When pressed, a radio signal indicator light will start blinking red for 30 seconds. After pressing the Learn Code Button, press your transmitter button twice for your system to grab the frequency and code it in. (Keep the transmitter you're tuning at least 2 feet away from the power head while tuning.) Press the transmitter button once more to test the system and start your door moving.

Jan 06, 2012 | Video Game Consoles & Games

1 Answer

How do you "train" the


Instructions
    • 1 Turn off the engine of the car and press and hold buttons 1 and 3 on the Jeep's transmitter for 20 seconds to erase previous codes. Release them when the display reads "Channels Cleared."
    • 2 Hold your garage-door remote 1 to 3 inches from the Jeep transmitter.
    • 3 Press and hold the open button on your handheld remote and simultaneously press the button you wish to program on the Jeep's transmitter. For example, if you want button 2 to be the one you use to open your garage door, press button 2 while pressing the open button the remote.
    • 4 Release the button once you hear a beep and the display reads "Trained."
    • 5 Press the "smart" button on your garage door motor. This button is usually located on the back or side of the motor near the antenna wire and light lens.
    • 6 Return to your vehicle and press and hold the programmed button in your Jeep for 2 seconds. Release and press and hold the button for another 2 seconds to complete the programming sequence. You will now be able to use the vehicle's transmitter to open your garage door.

Sep 14, 2011 | 2001 Jeep Grand Cherokee

1 Answer

I installed a new garage door opener in Sept, all was good until my neighbor installed a new on 1 week ago-now my garage door is opened when i get up, can i reprogram my unit?


Hi Diane.... yes. Newer garage door openers don't have changeable codes inside the unit or transmitters. You use the learn button to erase all the memory & to program transmitters into the unit. Each transmitter has a unique signal permanently set at the factory.
If you have had your garage door opener for a few years, you have to make a change on the back of the motor unit up by the ceiling and in the remote[s] by changing one or more tiny switches, called dip switches. Open up the remote and and take a look. If you have the dip switches, a series of tiny rocker switches that can rock one way or the other, then just change one or more of them to the opposite side and do the same with the set of dip switches on the back of the motor in the garage that moves the door.

If you have a newer system, one with no dip switches, you will just erase the memory and reprogram it with a new memory. To do that:

Programming Steps: 1) Locate the smart button on the motor head which is directly under the screw terminals where the push button and photo-cell wires connect to the unit and above the antenna wire. You may have to remove a lens or light cover to gain access to the learn button. 2) Push the smart button momentarily (Holding the smart button until the L.E.D. light beside the button goes out will erase all transmitter and keyless entries that are programmed into the unit) and verify the
L.E.D. light next to the button is lit solid. 3) Push the transmitter button that you want to use for that door within thirty seconds and before the
L.E.D. goes out. The L.E.D. will flash once and the transmitter will operate the door the next time the button is pushed. 4) If you have more than one door and a multi-button transmitter repeat steps 2-3 above for each door by using a different transmitter button for each unit. (Using the same button for more then one door at the same location will cause all the doors using that button to open and close at the same time and is not recommended.) The openers normally come with a single or a 3-button transmitter but 2-button and
4-button transmitters are also available as an option. 5) Repeat steps 2-3 above if you have more than one transmitter to program into your garage door opener.


Joe

Thanks for choosing Fixya!

Jan 12, 2011 | Chamberlain Powerdrive PD422D 1/2 HP...

2 Answers

How do you clear and re-enter a new code for wall mounted remote


To change the code you need to locate the smart/learn button which is near where all those white wires go. Press and immediately release it and then walk over to your keypad and key in any 4 digit code you like and press enter.

See if this works for your car.

  1. Clear out anything previously programmed into the in-car system from the factory by holding down on the 2-outside buttons simultaneously, until the in-car LED starts flashing rapidly. This may take up to a minute (in most cases, the key should be on auxillary, and/or the car door must be shut).
  2. Decide which button you want to make to be your in-car garage door transmitter. Hold your transmitter up near the selected button, pressing both the garage door remote and the selected in-car transmitter button simultaneously. Hold down on the buttons until the in-car, LED light flashes rapidly. This sets the in-car remote transmitter to be your garage door openers make transmitter, but you are not done. You now need to make this in-car transmitter your personal transmitter.
3. Go to the Learn Button on your garage door opener. The button is usually next to the area where the floppy antenna is connected to the motor head. With Genie it is most often behind the light lens, and an indicator light flashes red when pressed. With Sears or Liftmaster (Chamberlain) it is near, or part of, the terminal screw board, and is a red, green or purple square button with a green, amber or purple indicator light. Press this learn button momentarily. The indicator light will turn on and blink if Genie or otherwise stay lit. For Genie systems, go back to the in-car transmitter button you programmed and press this button 3 or 4 times, or until the door starts moving. This should set your in-car transmitter to your garage door opener. For Liftmaster, Sears, or Linear Megacode press and hold the in-car button you programmed until the garage opener light flashes. Your in-car is now programmed to operate your door.



Feb 02, 2010 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

Quantum 3213. the door opener opens neighbors and visa versa


You can follow these instructions to change the code of yours. Might work for you.

NOTE: You must change the transmitter's code before programming the transmitter to the motor head unit.
The following steps describe the process to change a Quantum™ and Classicdrive™ security code.
This process only works fro transmitters with a GREEN LED and a "U" in their model number, such as "02-3047 2B U" or "02-3047 2B UH".
Changing the Transmitter Code
1. Press and hold the button on the transmitter that you want to change. The GREEN LED will flash once and then turn off.
2. Continue to hold the button until the GREEN LED begins to flash (approx. 10 seconds).
3. When the GREEN LED flashes, immediately release the button and then immediately press and hold the same button again. The GREEN LED will now come on steady.
4. Continue to hold the button until the GREEN LED begins to flash (approx. 5 seconds).
5. When the GREEN LED flashes, immediately release the button.
6. The code for this button has now been changed to a new randomly generated code. Do not push the button again until instructed in "Programming Transmitter to Power Head Unit".
7. You must now re-program this transmitter to the motor head unit. See "Programming Transmitter to Power Head Unit".
Programming Transmitter to Power Head Unit
1. Press the PROGRAM button located on the garage door motor head unit once. The PROGRAM STATUS light on the motor head unit will turn on and remain lit for one minute, indicating that it is ready to learn the Transmitter code.
2. Press the same button on transmitter as you did in "Changing Transmitter's Code" above. The PROGRAM STATUS light will turn off indicating a successful learn.
3. Press the same button on the Transmitter once more to operate the door.
4. If you are unsuccessful in programming the transmitter to the motor head unit of if the button does not operate the door or if you wish to program another button to operate a different door, you must change the transmitter's code.
Battery
If the LED does not turn on when button is pressed, replace battery.



Jan 18, 2010 | Universal Garage Wireless Keyless Entry...

1 Answer

All garage door transmitter would not work


The lock is probably engaged. Look at the wall button, the green light is probably flashing. Hold down the lock button for 3 seconds and light should be solid. Your remotes should work now

Oct 24, 2008 | Sears Craftsman LiftMaster Chamberlain...

1 Answer

TRANSMITTER IS "DROPING" CODE


This is a very rare condition that I have come across. I believe it's related to a power surge. Replace back-board.
The only other thing I have seen is that someone will replace the opener and not replace the wall button and you only have a doorbell type button instead of the wall button that came with the newer system which has 3 buttons on it one of which is 'lock'.
When the button is flashing the opener is in 'lock' mode and won't 'listen' for any remote control at all (incase your on vacation and someone is trying to hack your opener code) but the wall button will still work.
You need to reprogram the keypad again like you reprogrammed the remotes.

Jul 01, 2008 | Sears Craftsman LiftMaster Chamberlain...

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