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Posted on Feb 23, 2018
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My key fobs for my 2007 gmc sierra classic body will not reprogram. One is a new fob only a few months old and the other is original. i replaced the batteries and did every step to reprogram it, and nothing. i know it is in programming mode so that is not he issue. please help! Thanks.

2 Answers

James Bigham

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  • Expert 81 Answers
  • Posted on Feb 23, 2018
James Bigham
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Not true you do need one original but make sure it has new battery and works before you attempt there is a video on YouTube that details the steps or you can go to the dealership and they will program it for you for like ten or fifteen dollars if it doesn't work or a locksmith can do it also!

If you need further help, reach me via phone at https://www.6ya.com/expert/james_8f14c50d9c6cdea8

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  • GMC Master 2,931 Answers
  • Posted on Feb 23, 2018
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Unless I am mistaken (and it is possible), you typically must have two (2) working original key fobs to program a third.

Is your original not working either? Any custom work to the vehicle recently?

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5 Related Answers

Anonymous

  • 1586 Answers
  • Posted on Aug 08, 2008

SOURCE: central locking system stopped working

If the A6 layout for the modules is the same as my A4, the lock pump is in the rear corner of the car, on the passenger side. In the trunk, pull up the carpeting behind the passenger rear wheel, and tucked down in there is the pump assembly. They're known to go bad and it's a pretty likely cause for your problem, provided your fuses are not blown.

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emissionwiz

Marvin

  • 85242 Answers
  • Posted on Dec 04, 2008

SOURCE: Code to program my key fob

Here are the program instructions

1. Close the vehicle doors.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
4. Press and hold the driver side door lock switch in the UNLOCK position.
5. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.)
6. Insert the ignition key into the ignition lock cylinder and remove the key. (Do not turn the ignition key in the lock cylinder.)
7. Insert the ignition key into the ignition lock cylinder. (Do not turn the ignition key in the lock cylinder.) Leave the ignition key in the ignition lock cylinder.
8. Release the door lock switch. The vehicle will sound three beeps in order to verify the Program Mode has been activated.
9. Press the LOCK and UNLOCK buttons together on the keyless entry transmitter and hold until the vehicle beeps twice to verify that the transmitter has been successfully programmed (this take approximately 15 seconds).
10. Perform the previous step to program up to four transmitters (including your old ones).
11. Remove the ignition key in order to exit the Program Mode

raygin

Raygin

  • 322 Answers
  • Posted on Apr 03, 2009

SOURCE: 2003 Jaguar S-Type, programming a key fob

The switchblade key would need to be compatable with your ignition switch barrel. Only normally available from jag dealers who check the Jag owners register before supplying you a replacement.
The older type seperate fobs could be programmed by switching the ignition on and off 8 times (allowing all functions to settle) and on the 9th switch on - press a button on each fob and then switch off. to test use a good fob to lock the car then try the reprogammed fob to unlock/lock. Sometimes this works first time - sometimes needs a couple of tries.

Anonymous

  • 18 Answers
  • Posted on May 15, 2009

SOURCE: reprogram key fob

Here is a quick HowTo on programming your own keyless entry:

1) Turn ignition to OFF.
2) Locate the Data Link Connector, its a black 16 pin connecter that is under the driver's side dash, right where your right knee would be. You have to look up into the dash from below to see it.
3) Ground pin 1 of the Data Link Connector by taking a wire or paper clip and running it from pin 1 to pin 4. Pin 4 is ground so you can just short pin 1 to 4 and it will be grounded. Grounding pin 1 tells the system you are ready to reprogram it.
4) Close all of your doors.
5) Turn the key to ACC then back off. The power door locks will lock/unlock. This is the signal that the system is ready for reprogramming.
6) Push a button on your key fob, doesn't matter which button.
7) If you have 2 key fobs, then press a button on the 2nd fob within 1 minute of pressing a button on the 1st fob. Both must be programmed at the same time. If you only have 1 fob then press a button 2 more times to signal that you only have one.
8) The doors will lock/unlock to signal the codes were received.
9) Remove the jumper wire from the data connector.
10) your done

Anonymous

  • 38 Answers
  • Posted on Aug 24, 2009

SOURCE: Code to program my key fob

hi i hav bought a citrion picasso key fob second hand how do i program it to my car cud any 1 help please thanks

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Saab experts

May be keyfob needs reprogramming.

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote s faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.


---------

There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and click the link below to go through its details and procedure: -------




Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

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



2009 Toyota Highlander: Smart Key Not getting Detected?

http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html


----------

2007 Toyota Prius: Reprogram Remote Keyfob?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html

-----------

Pin that holds the flick key part to the key fob?

http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html

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


2006 Toyota Hilux: Programming New Key?

http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html

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Where is Key chip memory located on 2004 ford Freestar?

http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html

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Ford Keyless Remote Fob Reprogramming?


http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

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After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure?

http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

-----------

Audi A8 Key Fob Programming?


http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

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Oldsmobile Aurora Key Fob Reprogramming?

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http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

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2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

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


These details will help.

Thanks.

0helpful
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Peugeot 206 key fob

Try with brand new key fob battery and see.If that helps.
Otherwise May be keyfob needs to be reprogrammed.

KEYFOB PROGRAMMING


Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote s faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.


---------

There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and click the link below to go through its details and procedure: -------

2009 Toyota Highlander: Smart Key Not getting Detected?

http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html


----------

2007 Toyota Prius: Reprogram Remote Keyfob?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html

-----------

Pin that holds the flick key part to the key fob?

http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html

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


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http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html

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http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

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http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

-----------

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http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

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

Oldsmobile Aurora Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

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http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

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

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http://technoanswers.blogspot.in/2012/01/keyfob-remote-not-working-on-2003-ford.html

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http://technoanswers.blogspot.in/2012/02/key-will-open-doors-but-not-start-on.html

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http://repairhelpcenter.blogspot.com/2012/11/mitsubishi-car-key-not-getting-detected.html

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http://schematicsdiagram.blogspot.in/2012/06/2000-jeep-cherokee-limited-keyfob.html

-----------

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http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

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http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

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http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

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


These details will help.

Thanks.

1helpful
3answers

How program the key remot

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.If the remote s faulty then keyfob will not get programmed.Insert the key in ignition.Turn the key to on position,and cycle the key three times off-on-off-on-off-on.Then with the keyfob remote select your remote and then try to operate the vehicle with remote.These is just the basic procedure,but sometimes it will not help.
On that case dealer is the only option.
---------There are few very relted troubleshooting links mentioned below for remote key fob reprogramming.I suggest you to go through the list and click the link below to go through its details and procedure:-------
2009 Toyota Highlander: Smart Key Not getting Detected? http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html
----------2007 Toyota Prius: Reprogram Remote Keyfob? http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html
----------- Pin that holds the flick key part to the key fob? http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html
-------------
2006 Toyota Hilux: Programming New Key? http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html
----------Where is Key chip memory located on 2004 ford Freestar? http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html
----------Ford Keyless Remote Fob Reprogramming?


http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html
----------After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure? http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html
-----------Audi A8 Key Fob Programming?


http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

----------------
Oldsmobile Aurora Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

-------------
Buick Lesabre Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

---------------
Keyfob remote not working on 2003 Ford E350 Econoline?

http://technoanswers.blogspot.in/2012/01/keyfob-remote-not-working-on-2003-ford.html

-----------
KeyFob will open the doors but not start on BMW?

http://technoanswers.blogspot.in/2012/02/key-will-open-doors-but-not-start-on.html

------------
Mitsubishi Car Key Not getting detected after replacing ECM http://repairhelpcenter.blogspot.com/2012/11/mitsubishi-car-key-not-getting-detected.html
----------- Key Fob will not lock and unlock doors?

http://technoanswers.blogspot.in/2012/02/key-fob-will-not-lock-and-unlock-doors.html

-------------
2000 Jeep Cherokee Limited: KeyFob Remote Not Working? http://schematicsdiagram.blogspot.in/2012/06/2000-jeep-cherokee-limited-keyfob.html
----------- Chevrolet Malibu: Key Stuck in ON position? http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html
----------- Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

-------------
2012 Dodge Ram: Ignition Key will not release? http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html
--------------
These details will help.Thanks.

0helpful
1answer

How do I program a new key fob for a 2007 Grand Prix? Bought a replacement on e-bay.

Hey Lisa,
You are going to have to take the car and the key fobs to the dealership .
They will need all of the fobs , as they are all going to need to be reprogramed at once ;
The fob on an 07 Pontiac only can be programed using a diagnostic scan tool .
They will connect the scan tool to the vehicle.
Turn key to on position.
Select 1 body,
then select special functions
then select program key fob,
select the number of key fobs you want programed.
Press and hold the lock and unlock key simultaneously for about 15 seconds until the power locks cycle to confirm the remote is programed.
0helpful
1answer

2004 gmc sierra truck

UNLESS YOU ARE WITH A FAMILIAR WITH NEWER AUTOMOTIVE ELECTRONICS, I WOULD ADVISE AGAINST DOING AN AFTERMARKET ALARM / KEYLESS SYSTEM YOURSELF. THE PASS KEY CODES YOU ARE TRYING TO GET WOULD REQUIRE A DEDICATED MANUFACTURER SCAN / DIAGNOSTIC TOOL TO GAIN THE NUMBERS FROM THE BODY CONTROL MODULE. THE LEADING SNAP-ON SCAN TOOL STILL WILL NOT GET THE INFORMATION YOU NEED.
YOU MAY BE ABLE TO CONTACT YOUR LOCAL VEHICLE DEALERSHIP AND SEE IF THEY CAN GET YOU THE NUMBERS YOU REQUIRE FROM YOUR VEHICLE IDENTIFICATION NUMBER OR "VIN" NUMBER FROM THE VEHICLE.
AS FOR THE KEYLESS SYSTEMS AVAILABLE IN THE AFTERMARKET SCENE ANY SYSTEM WOULD REQUIRE A DEDICATED PASS KEY ENABLER PURCHASED AT AN ADDITIONAL CHARGE FOR MOST 2002 AND UP DOMESTIC VEHICLES.
BEST THING TO DO IS INQUIRE WITH THE MANUFACTURER OF THE VEHICLE AT A LOCAL DEALERSHIP IN YOUR AREA AND SEE IF YOU CAN PURCHASE JUST THE ''KEY FOB'' FOR A REASONABLE PRICE VERSUS THE EXPENSE OF EVERYTHING ELSE. THE VEHICLE MAY EVEN BE EQUIPED WITH FACTORY REMOTE START OPTION.

JUST AN FYI ALSO, IF THE VEHICLE WAS PURCHASE USED IT MAY BE MISSING THE KEY FOBS BECAUSE THE VEHICLE WAS A REPOSESED ITEM, I HAVE SEEN THIS A FEW TIMES BECAUSE MOST LENDING INSTITUTIONS ONLY HOLD ONTO THE KEYS AND GIVE ORIGINAL AND EXTRA KEYS AND FOBS TO THE PARTY WHO PURCHASED THE VEHICLE NEW.
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