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Key Fob Range

Discussion in 'General Tundra Discussion' started by Alex261, Dec 9, 2020.

  1. Dec 9, 2020 at 6:13 PM
    #1
    Alex261

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    Alex261 [OP] New Member

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    How is everyone’s range with their key fob on 20-21 Tundra’s with push button start. My range is terrible. I did add LED cargo lights and heard that could be a culprit. I have to be pretty close to vehicle for it to work. Battery is fine in my Fob
     
    Alex261, Dec 9, 2020
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  2. Dec 9, 2020 at 6:21 PM
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    TrashcanBand

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    TrashcanBand New Member

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    If you turn your cargo light switch to OFF the range will restore. The LED bulbs disrupt the key fob receiver, which is located exactly where those new bulbs are.
     
    TrashcanBand, Dec 9, 2020
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    Black Wolf likes this.
  3. Dec 9, 2020 at 6:29 PM
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    Toptalktoyota

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    Toptalktoyota New Member

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    I added vleds to cargo lamp and think I’m having a similar problem. First click is fine for unlocking driver door but second click seems to miss signal at a distance.
    I called them a while back with questions about their puddle lights and the tech talked about this issue.
    If I remember correctly they have an led that will work. I plan on calling them and seeing if that’s the case.
     
    Toptalktoyota, Dec 9, 2020
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  4. Dec 9, 2020 at 7:12 PM
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    Tunderr

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    Tunderr New Member

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    Hey I have been having a very similar problem with my truck where it never locks when exiting. I can be right next to it and it won't lock. I did change to led bulbs as well. I also have been having trouble with the door touch lock. Unlock works fine but never locks. I also changed my fob to an ajt design thought that might have been the culprit but I might try the bulbs first. Worked fine when I first got the truck but now can't seem to ever get it to lock.
     
    Tunderr, Dec 9, 2020
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  5. Dec 9, 2020 at 9:37 PM
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    19TurdPro

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    19TurdPro New Member

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    99 percent of the time this problem comes up, it's because an LED cargo light was installed. Turn the cargo light off and try again, as stated above. The antenna for the fob is in there, and most LED lights available for it emit an EMF that interferes with it.
     
    19TurdPro, Dec 9, 2020
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  6. Dec 10, 2020 at 7:42 AM
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    Alex261

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    Alex261 [OP] New Member

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    Ok so I put the stock bulbs back in and I guess it’s a little better but it’s not great. It’s definitely not as good as my 18 was. I could be almost anywhere in my house and hear the beep. Now if I’m in a parking lot it seems that I have to be somewhat close. It’s only an issue I guess if I want to use remote start. Anyone know what the approximate range (feet) that it should be working
     
    Alex261, Dec 10, 2020
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  7. Dec 10, 2020 at 8:27 AM
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    Alex261

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    Alex261 [OP] New Member

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    I think I’m getting about 100 feet in an empty parking lot
     
    Alex261, Dec 10, 2020
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  8. Dec 10, 2020 at 3:28 PM
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    2point5seconds

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    2point5seconds Wish I didn't have so much money

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    I didn't realize the LED bulbs interfered with the FOB not working. I thought it was the battery too. But the company finally told me that it's a known issue with their bulbs. (would have been nice for them to put it on their ad). I just turned off my cargo lights and it's working now. I'm currently looking for LEDs that do not cause this issue.
     
    2point5seconds, Dec 10, 2020
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  9. Dec 10, 2020 at 4:11 PM
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    Henry2019

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    Henry2019 N/A

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    VLEDS make specific ones that do not interfere but they aren’t cheap.
     
    Henry2019, Dec 10, 2020
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    Saltyhero13 likes this.
  10. Dec 24, 2020 at 11:50 AM
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    Toptalktoyota

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    Toptalktoyota New Member

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    Vleds sku_921_36_5.5k_T
    This is the correct bulb. It will not interfere with the key fob. $25 each
     
    Toptalktoyota, Dec 24, 2020
    #10
  11. Dec 24, 2020 at 12:07 PM
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    KingsAustin

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    KingsAustin Grey Goose II

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    KingsAustin, Dec 24, 2020
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  12. Dec 12, 2021 at 5:15 PM
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    kwan_918

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    kwan_918 New Member

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    Wow, I'm so glad I found this thread...I wouldn't have ever connected new LED lights with the degraded key fob; especially since I didn't notice it right away. I thought for sure it was the battery.

    Only took a minute to prove it though; will be ordering a set of the VLED's.
     
    kwan_918, Dec 12, 2021
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  13. Dec 12, 2021 at 6:57 PM
    #13
    Tundra234

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    Tundra234 New Member

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    I have those Vleds bulbs, but I can tell you that they are not that bright. I am going to take them back out and put my high output Vleds back in and just leave the switch off.
     
    Tundra234, Dec 12, 2021
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  14. Dec 19, 2021 at 2:33 PM
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    kwan_918

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    kwan_918 New Member

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    Got the vled bulbs fast and got full range with my fob again. They're about as bright as the ones I originally purchased from Headlight Revolution (GTR T10 - 10 LED); HR was great on the return since they caused problems.
     
    kwan_918, Dec 19, 2021
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  15. Dec 19, 2021 at 2:39 PM
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    Tundra234

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    Tundra234 New Member

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    I have those Vleds currently, the switch is off, and my range sucks.
     
    Tundra234, Dec 19, 2021
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  16. Dec 19, 2021 at 3:07 PM
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    kwan_918

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    kwan_918 New Member

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    That's weird, with the cargo switch off I didn't have any interference with HR bulbs; or at least any noticeable issues...only when the cargo lights were actually illuminated. When I switched to the RF Free bulbs from VLED for Tundra I can leave them on or in door setting and don't notice anything different than the OE bulbs.

    Sorry yours aren't working as expected...I'd ping VLED as they should work.
     
    kwan_918, Dec 19, 2021
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  17. Dec 19, 2021 at 3:11 PM
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    Tundra234

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    Tundra234 New Member

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    Since it is weak with the switch off, it's just the nature of them switching to the shark fin for the 2020's.
     
    Tundra234, Dec 19, 2021
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  18. Dec 19, 2021 at 3:30 PM
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    Ericsopa

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    Ericsopa Old man and the sea

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    Hold the fob against your head while pushing the button. It'll triple your range. :D Seriously.
     
    Ericsopa, Dec 19, 2021
    #18
  19. Dec 20, 2021 at 3:03 AM
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    RusPro21

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    RusPro21 Pro is gone! But I’m still here.

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    2021 Pro!! Nitto’s Tyger blades, Arc audio!
    I have these in from Amazon. Had them in my 2020 4runner Pro. No issues with the tundra. Fyre flys. Also these are bright.
     
    RusPro21, Dec 20, 2021
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  20. Dec 20, 2021 at 6:30 AM
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    DerfM

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    DerfM Knows nothing about trucks

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    DerfM, Dec 20, 2021
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