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C5 key fob issue

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Old Aug 9, 2021 | 10:02 AM
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Default C5 key fob issue

C5 key fob not unlocking car. I replaced the batteries in my key fob I went through the procedure for key fob training and no luck. Please help very much appreciated thank you
paul
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Old Aug 9, 2021 | 10:46 AM
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My key fobs had loose connections on the batteries. I had to buy new ones. There is also a method of standing outside the car and holding the lock and unlock for a few seconds and they set up. Might give it a try.
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Old Aug 9, 2021 | 11:49 AM
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Moved to C5 Tech.
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Old Aug 9, 2021 | 12:40 PM
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Originally Posted by Paul S Roach
C5 key fob not unlocking car. I replaced the batteries in my key fob I went through the procedure for key fob training and no luck. Please help very much appreciated thank you
paul
thank you I tried that already Somebody Told Me Maybe the main battery for the car is not fully charged?
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Old Aug 9, 2021 | 02:24 PM
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Originally Posted by Paul S Roach
thank you I tried that already Somebody Told Me Maybe the main battery for the car is not fully charged?
could be true. What year is the car?
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Old Aug 9, 2021 | 02:39 PM
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Originally Posted by popshumphrey
could be true. What year is the car?
2001. I also heard maybe the rke?receiver is not reading the fobs.
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Old Aug 9, 2021 | 02:46 PM
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Key fobs are not that expensive. That’s why I started there and they worked just fine
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Old Aug 9, 2021 | 02:55 PM
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Originally Posted by popshumphrey
Key fobs are not that expensive. That’s why I started there and they worked just fine
ty Pops.
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Old Aug 9, 2021 | 03:20 PM
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These are what worked on my 02
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Old Aug 9, 2021 | 04:53 PM
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Originally Posted by Paul S Roach
C5 key fob not unlocking car. I replaced the batteries in my key fob I went through the procedure for key fob training and no luck. Please help very much appreciated thank you
paul
ty Pops. I ordered 2. God bless you ty
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Old Aug 13, 2021 | 11:37 AM
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Paul , They made two different key fobs for our cars. one is affordable the other is over 100 dollars
you may find that the new ones you bought will not work. If they do not you will need the other fob
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Old Aug 13, 2021 | 12:08 PM
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Originally Posted by ncali
Paul , They made two different key fobs for our cars. one is affordable the other is over 100 dollars
you may find that the new ones you bought will not work. If they do not you will need the other fob
There are ones for the 97-00 and ones for 01-04. The ones I showed work on an 02. Correct?
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