Horn Honk Eliminator Programmer

$99.99 USD
(172 reviews) Write a Review
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30 Day Returns If Unused
One year from date of purchase
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  • Enables and disables the "double horn honk" when you remove the keyfob from a running vehicle (push button start)
  • Simple DIY vehicle programming
  • Maintains factory & extended warranties
  • Non-refundable once used
  • Single vehicle use - locks to first vehicle 
  • Guaranteed to work on compatible vehicles below 


  • TYPE 1: | 15-20 F-150, Edge & MKX | 17-19 Super Duty | 15-19 Mustang | 14-20 Fusion & MKZ | 16-19 Explorer | 18-19 Expedition & Navigator | 19-22 Ranger 
  • TYPE 2: | 17-19 Escape
  • TYPE 3: | 21-22 F150 | 20-22 Super Duty | 20-21 Expedition | 20-22 Explorer | 20-21 Mustang | 21-22 Edge | 21-22 Bronco (NOT SPORT)
  • TYPE 4: | 13-19 Taurus | 13-16 MKS 
  • Simply insert into the diagnostic port below the steering wheel.



  • Q – “Will this work on my vehicle”
  • A – Yes. This had been tested on on all the models and years listed.

  • Q – “Does this product cause any issues / disable any features?”
  • A – No. This product does not cause any issues or disable any features.

  • Q – “Will this void my warranty?”
  • A – No. This product will not void your vehicle warranty 

  • Q – “Will the dealer know I change programming in my vehicle?”
  • A – No. You can simply plug the device back in and revert the changes at any time.

  • Q – “I plugged it in and I don't see any changes - did it work?”
  • A – Yes. You will not see any visible changes. 

  • Q – “Can I re-enable the stock functionality when I trade in or sell the vehicle?”
  • A – Yes. At any time you can plug the product back in and revert the changes back. There is no limit to the number of times you can disable and re-enable the changes. 

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172 Reviews Hide Reviews Show Reviews

  • 4
    Horn honk eliminate

    Posted by Scottie on Mar 23rd 2022

    Works like expected

  • 5
    Horn Honk Eliminator

    Posted by Gary J on Mar 8th 2022

    Works exactly as advertised!

  • 5
    2021 Ford Powerboost Horn Honk Eliminator

    Posted by Frank Mauro on Mar 7th 2022

    Plug in, wait, unplug, done!,,,

  • 5
    Works Great

    Posted by Glenn on Feb 26th 2022

    I could no longer stand the double beep every time I left the SUV running and walked away with the keys. What a so called annoying safety feature. How about a extreme annoyance feature is more like it.

    This device solved the horn beeps for me and is working just fine.

  • 5
    My car is so quiet now!!

    Posted by Dawn Jewell on Feb 17th 2022

    I live in Northern Virginia and it's COLD here while I'm waiting at the bus stop or grabbing a coffee...I love that I can now leave my car running and shut the door without drawing attention to myself with that dreaded double beep! And it's worse when both front doors are shut and it would double beep two times!! The Flash programmer was super easy to use and took like two minutes! Could not be happier with this awesome solution!! A+++

  • 5
    Am thrilled I found 4DTech!!

    Posted by Dawn on Feb 14th 2022

    I purchased my 2021 Explorer last year and really loved the vehicle but there were the two little things that just bugged me...the double horn and the auto stop/start. I was at the bus stop one afternoon surfing the net looking for a DIY fix for the horn issue and stumbled across your solution. I cannot tell you how happy your fix for the horn and the start/stop has made me!!! My Explorer is now perfect!! Perfect I tell you!!! I am thrilled with my purchase and am thrilled I found 4DTech!!

  • 5
    Horn delete

    Posted by John H Nystrom on Feb 8th 2022

    Works as it should, simple no more annoying honk exiting my F150 when it's running.

  • 5
    Horn Honk Eliminator

    Posted by H Colson on Feb 6th 2022

    Worked as advertised. Easy to install, and took care of horn problem. Great !


  • 5
    Horn honk eliminator

    Posted by Now I will keep my Ford on Feb 3rd 2022

    Leaving the house at 4am for hunting and you forget your coffee. So naturally you get out of the truck to go inside to get said coffee. But you forget keys are in your pocket, so all of your neighbors know you are going hunting again because the worst feature Ford ever created was the “hey man your car is running and you have keys in your pocket” double honk. My cussing was louder than the honk. Buy this programmer and eliminate 30 points of blood pressure at 4am. It takes 10 seconds and is idiot proof. Easy, and worth more than they charge. Now I will keep the Ford.

30 Day Returns If Unused
One year from date of purchase
Easy Returns
30 Day Guarantee
1 Year Warranty
No Extra Charge
DIY Install
Live Tech Support