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key fobs not working....

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Old Mar 5, 2013 | 05:04 PM
  #1  
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Default key fobs not working....

did not test the key fobs when I bought the car.
Got it home and neither of them work.

Could they both need new batteries?
Or can they loose the programming?
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Old Mar 5, 2013 | 05:07 PM
  #2  
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Try programming first then replace batteries if necessary. Programing instructions can be found using the forum search function. It's also in the owners manual. Good luck!
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Old Mar 5, 2013 | 05:12 PM
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thanks... I was sure I could find the steps...
Just thought it was really weird that neither of them worked.

That was easy, did not know you could re sync them and not re program them.
1 works one doesn't.

Will get a battery for the spare later...

Last edited by frenchsquared; Mar 5, 2013 at 05:19 PM.
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Old Mar 5, 2013 | 05:32 PM
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If the one that is working loses it's program within a few weeks it'll likely need a battery soon too. 2001 fobs are easy to find on flea bay (and fairly cheap) the older ones are $$$$.
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Old Mar 5, 2013 | 05:34 PM
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BTW make sure both your fobs don't have the same # on the back, one should have a large 1, the other a 2...I think you can't program two of the same number. if I remember correctly (I may be wrong and someone will let us know
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Old Mar 5, 2013 | 07:40 PM
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Originally Posted by Phanni
If the one that is working loses it's program within a few weeks it'll likely need a battery soon too. 2001 fobs are easy to find on flea bay (and fairly cheap) the older ones are $$$$.
The problem is, his car is a 2000 and the fobs aren't easy to find and they are expensive. He really should list the year and body of car in his questions to get better answers.
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Old Mar 5, 2013 | 07:44 PM
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Originally Posted by Phanni
BTW make sure both your fobs don't have the same # on the back, one should have a large 1, the other a 2...I think you can't program two of the same number. if I remember correctly (I may be wrong and someone will let us know
The only purpose of the # on the back is so you know which one you programmed first or second by looking. You can program two # 1's or two # 2's, or program them backwards. Both will work. The difference will be that the one you programmed first will match the #1 memory setting and second will match #2 memory settings regardless of what the number on the back is.

2000 year fobs are notorious for being intermittent or failing. There is a thread on this forum showing which points to solder to fix many of the issues. Otherwise replacing the fob will be the fix. The thread with the solder fix has the words "legendary problem solved" in the title if you go to Google and search.
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Old Mar 5, 2013 | 07:46 PM
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Here is the link to the post I mentioned about soldering the fobs:

http://www.google.com/url?sa=t&rct=j...43287494,d.eWU
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Old Mar 5, 2013 | 08:05 PM
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the owners manual said if the battery dies in the fob or if the battery in the car is without power for 3 days they loose sync. I just had to hold the lock and unlock button for 7 seconds on one of them. and it started working.

Not so with the other one.

I only need one to work... so I am not to worried about it.
I will try changing the batter in the other one. If that doesn't work I will
try to reprogram it before I decide to replace it.

Did not realize the fobs were that different from year to year.
Normally I mention the year. Yes it is a 2000.
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Old Mar 5, 2013 | 09:24 PM
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I just replaced the battery in mine (2000), and it still won't program.. might hafta try the solder repair, or just buy a new one from fleabay
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Old Mar 5, 2013 | 09:55 PM
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Originally Posted by 65GGvert
The only purpose of the # on the back is so you know which one you programmed first or second by looking. You can program two # 1's or two # 2's, or program them backwards. Both will work. The difference will be that the one you programmed first will match the #1 memory setting and second will match #2 memory settings regardless of what the number on the back is.

2000 year fobs are notorious for being intermittent or failing. There is a thread on this forum showing which points to solder to fix many of the issues. Otherwise replacing the fob will be the fix. The thread with the solder fix has the words "legendary problem solved" in the title if you go to Google and search.
That's not exactly true, if you have two fobs and have the memory option you can set each fob for a different drivers needs. They have different part #s
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Old Mar 5, 2013 | 10:11 PM
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Originally Posted by Phanni
That's not exactly true, if you have two fobs and have the memory option you can set each fob for a different drivers needs. They have different part #s
What I said is true. You can program them in any order. The part number and 1 and 2 on the back make no difference. The frequency is the same for both. If you program the #2 fob first, it becomes the #1 fob as far as the car is concerned, regardless of the # on the fob. And the same for the second fob trained being the #2 fob. Try it, you can program two #1's and when you use the second one to unlock the car your memory settings for driver #2 will be used.
I gave you the correct information, whether you use it is up to you.
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