Why Does My Key Fob Not Work After Replacing the Battery?

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  • čas přidán 9. 11. 2022
  • For your remote key fob to work properly, it has to be connected to a receiver in the vehicle. When the battery in the fob is replaced, it can sometimes interfere with the paired connection between key and car, in which case you’ll need to reset it.
    There are several reasons your key fob may not work correctly. Some of the most common problems involve the battery contact terminals or the buttons themselves-but it may also be that you simply need to reprogram the key fob so that it’s recognized by the vehicle.
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Komentáře • 63

  • @James-pe1ky
    @James-pe1ky Před 17 dny +4

    Thanks, your instructions worked! After changing the battery you have to reprogram the FOB/vehicle connection.

  • @roberttice4871
    @roberttice4871 Před 28 dny +3

    I don't have an ignition key, but thanks. Your advice wasn't good enough, but better than most.

  • @jkfleming
    @jkfleming Před 9 měsíci +3

    Omg, you SAVED me! Although I purchased my Toyota Corolla in 2018, I had one key fob I never used. It was in my file as a back up. I just went to use it and it didn’t work. I tried other recommendations on CZcams but none of their suggestions help me. Your help has been tremendous and I won’t have to go to the Toyota dealer now or buy another key fob, thank you! thank you! thank you!

  • @sanchez69ification
    @sanchez69ification Před 9 měsíci +15

    Pro Tip. If the steps in this video do not work open it up again and with a small screwdriver get underneath the contacts and pry them upward so battery contact improves. I did this voila FOB was restored.

    • @token787
      @token787 Před 6 měsíci +3

      Thank You this worked

  • @alexeimendoza-meister4507
    @alexeimendoza-meister4507 Před 2 měsíci

    Gurl!! You are amazing !
    Thanks for the tip😆I got inside the car with the key and did your steps
    All good ! Now works ! Yay!! 😊

  • @kitattasystem1940
    @kitattasystem1940 Před rokem +3

    Useful information. Thank you

  • @user-mr6mg4ez9g
    @user-mr6mg4ez9g Před 9 měsíci +8

    After trying 2 battery replacements, this totally worked!! Thank you

  • @trcbyatch
    @trcbyatch Před 6 měsíci +3

    This is such a truly helpful video. Thank you!

  • @MayfairJones
    @MayfairJones Před měsícem

    Thank you SO MUCH! This totally worked for me

  • @physicaltherapyhomeexercis1042
    @physicaltherapyhomeexercis1042 Před 6 měsíci +2

    Thank you your advice worked. I turned the key several times in the ignition without actually starting the car and voila the fob engaged again.

  • @711lasvegas
    @711lasvegas Před měsícem

    Thank you - worked perfect!

  • @MalissaMohr
    @MalissaMohr Před 6 měsíci

    This worked for my 2017 caravan! Thank you! Now if you could just do a diy jammed lock sliding door issue 😅

  • @MrPTR91
    @MrPTR91 Před 6 měsíci +28

    What about for push button start?

    • @justinwright1328
      @justinwright1328 Před 4 měsíci

      That's a smart key

    • @captainsweatpants5229
      @captainsweatpants5229 Před 4 měsíci +12

      ​@@justinwright1328Not very smart if it stops working just because the battery was changed.🤔🤪

  • @juliuscaeser9834
    @juliuscaeser9834 Před 6 měsíci +2

    thank you very much for these tips, I just tried and was able to have my key fob working again after 5 months of manually opening and closing 😀🤣

  • @pratanacarthunjarearn5349
    @pratanacarthunjarearn5349 Před 7 měsíci +1

    Thanks for your clip. I reprogrammed my key fob and it works now. It would cost me so much money to replace the key. 🙏 🙏 Thanks

  • @chrisw7612
    @chrisw7612 Před 4 měsíci +2

    So lock door place key in ignition. How you expect to do that when there is no slot for key ignition.

  • @JOSELOPEZ-bq3us
    @JOSELOPEZ-bq3us Před 2 měsíci

    THANKS!!!

  • @ameensmsify
    @ameensmsify Před 6 měsíci

    I have a problem with my mini...the key is not working for lock and unlock after the battery replacement....do i follow the same procedure

  • @mildredjones9666
    @mildredjones9666 Před 6 měsíci +1

    I have 2015 buick lacrosse l tried to put my key 8n the door 6 times l did something wrong my car was running nothing now at all help

  • @lauram8298
    @lauram8298 Před 9 měsíci +14

    Almost ALL cars don't have keys that go into the ignition anymore. This is supposedly 11 month old info? I need to resync mine and no place to stick key?

    • @kortniewithak5885
      @kortniewithak5885 Před 7 měsíci +2

      I have that same proble I'm like what do I do I have a button to push and that's it. no place to insert a key

    • @BringEmBackAlive
      @BringEmBackAlive Před 6 měsíci

      Hi ladies, I’m a little late but hopefully this helps someone down the road - push button ignition vehicles usually have a key slot in the dash storage, on the passenger side, pointed toward the center of the vehicle.

    • @trcbyatch
      @trcbyatch Před 6 měsíci

      Most (if not all) key fobs have an actual key inside the fob itself. I don't know if it's always the case, but it's likely the key ring loop. There would be a switch or button which is used to release the key. It varies from brand to brand.

    • @kortniewithak5885
      @kortniewithak5885 Před 6 měsíci +6

      @trcbyatch having a key isn't the problem, we are talking about cars that don't use a key to start. We have push button ignitions. You push a button and the car starts. There's no place to put a key. The key hidden in the FOB unlocks the door.

    • @mikepowell8958
      @mikepowell8958 Před 6 měsíci

      One of the replies said that there's a key slot in the glove compartment on the side facing the steering wheel.
      ​@@kortniewithak5885

  • @andyroo3022
    @andyroo3022 Před 2 měsíci

    Thanks, my wife alerted me to not being able to lock her Mitsubishi ASX with the key fob remote button. I went and got new batteries and replaced them in both sets of keys. I tried your methods with no success, only to find she had not shut the tailgate properly. To her credit the door open light was not showing on the instrument cluster. I slammed the tailgate shut and problem fixed. Oh well, at least the batteries are new now.

    • @ilusosborne4134
      @ilusosborne4134 Před 7 dny

      Thank you 🙏 My key stopped working last night - the dealer replaced the battery and still no go - nor did the spare - Just went out now - opened and slammed shut the boot (tailgate -boot here - I'm in Australia) - and lo and behold it worked again. Yippeeee

  • @mikevicki50
    @mikevicki50 Před 7 měsíci

    We don’t have a ignition slot for out 2020 wrangler. We figured out that the key fob was cold. We were on a trip to Utah and live in FL. My hubby put it in his arm pit and it warmed it up.. lol. Also by holding fob to starter push button it started it also.

  • @RodHale51
    @RodHale51 Před 11 měsíci

    My key fob quit working in my Toyota 2005. I’ve tried everything to fix it unable to. I was wondering if maybe you could help me fix it thank you sorry about my last message.

  • @thelarson1000
    @thelarson1000 Před měsícem

    What if the car has push button start?

  • @lesm2373
    @lesm2373 Před 6 měsíci

    I replaced the battery several times and none worked. I took it to Nissan Dealers Parts counter where they have a test meter that shows if the FOB is putting out a signal. It showed no signal from the FOB. They replaced the battery and it worked fine. Same CR2025 but Nissan part. I have no explanation but that's what happened.

  • @USABOSS357
    @USABOSS357 Před 10 měsíci +1

    Hey daughter thanks but is not working on VW

  • @SoundCastle00
    @SoundCastle00 Před 5 měsíci

    😊😊😊😊😊😊thank you for saving me time and most of all $

  • @gabeinusa152
    @gabeinusa152 Před 9 dny

    I have a 2024 tundra and the key is not working what I can do just buy this truck

  • @davisjee
    @davisjee Před 2 měsíci

    worked for me...

  • @Kashisweird
    @Kashisweird Před 8 měsíci +4

    What if you don’t have a key? It’s push button?

  • @joshshaffer61
    @joshshaffer61 Před 19 dny +2

    It don't have a key it's button start. Not helpful at all.

  • @Eli-qr9hc
    @Eli-qr9hc Před 6 měsíci +2

    But mine is a push button start

    • @ieatlucas
      @ieatlucas Před 6 měsíci

      If you hold the electronic key right next to the push button even if the keys battery is dead it will start. The electronic key has a transmitter. Has to be right next to the button with foot on break. It will start the car so you can get to the store and buy a new battery. Also when you get the battery don't put it in upside-down like I did. 😅

  • @reigen.
    @reigen. Před 9 měsíci

    hi

  • @MartinHangie
    @MartinHangie Před 8 měsíci +1

    None of these worked on my VW Polo. Instead I had to put the key into the door lock (after removing the cap) and press the fob buttons.

  • @mangkepweng7240
    @mangkepweng7240 Před 11 měsíci +3

    Just insert the key 10X? No pushing the key fob? OMG i'm confused if i believe you or not😅😅😅😅

    • @coreygalore
      @coreygalore Před 11 měsíci

      it works for Honda’s, there’s a man that posted a video in a 7th gen accord and it worked. i’m not sure about other cars though

    • @mangkepweng7240
      @mangkepweng7240 Před 11 měsíci

      @@coreygalore so what you do just insert no turning on?

    • @coreygalore
      @coreygalore Před 11 měsíci

      @@mangkepweng7240 no , you insert, turn to the ignition, hold for about 2 seconds and turn off and you repeat this process a few times. (the video was more specific) and then on the last time you turn to the ignition you click the lock button and it works with the car

  • @saldefranco9362
    @saldefranco9362 Před 5 měsíci

    Doesn’t work for Mercedes or BMW. Drat.

  • @carlcarter7080
    @carlcarter7080 Před 3 měsíci

    Did not work either way!!!

  • @ieatlucas
    @ieatlucas Před 6 měsíci +3

    Here's a tip for anyone that might have fog brain like myself this morning. You might have put the battery upside-down 😅😅🎉

  • @victorsantana2004
    @victorsantana2004 Před 21 dnem

    im here for your eyes, don't care keys

  • @shaner4rumbako
    @shaner4rumbako Před rokem +10

    Your cute but didn't work :)

  • @generatormike
    @generatormike Před 8 měsíci

    worthless I want the stolen time back