This Horn Honk programmer allows you to disable and re-enable the double horn honk if you remove the keyfob from a vehicle that is still running (vehicles with push button start). The programmer plugs into your vehicle's OBDII diagnostic port under your steering column. In a matter of seconds, the Flash will disable the double horn honk reminder on your vehicle. Want to re-enable it? Simply plug the programmer back in! Each time you plug the programmer in, it will toggle the features state.
- CANopener™ Flash Programmer
- Detailed Printed Instructions
- Easy Plug n' Play install
- Simple DIY vehicle programming
- CANopener programmers are not covered under our normal return policy. Once plugged into a vehicle, they become "locked" to that vehicle / device and can not be used on another vehicle. For this reason, they are not refundable once used.
COMPATIBILITY:
- 15+ F-150, 17-19 Super Duty, 15-19 Mustang, 14+ Fusion and MKZ, 15+ Edge, 16-19 Explorer, 18-19 Expedition & Navigator, & 19+ Ranger
- DOES NOT WORK ON THE 2020 SUPER DUTY TRUCKS, 2020 EXPLORER or 2020 EXPEDITION / NAVIGATOR
FREQUENTLY ASKED QUESTIONS:
- 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 truck?”
- 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 horn honk 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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41 Reviews Hide Reviews Show Reviews
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Horn Honk Eliminator
Works as described, took literally 1 min to do it.
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Horn honk eliminated
Absolutely wonderful. No more scaring me when I step out to open gates or get groceries. No more waking the neighbors. Easy to use. Worth every penny
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Wow!
Worked perfectly! Super fast and easy
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Horn Honk Eliminator
Easy to install and works great. Just a shame I had to buy something that Ford should have built into programming options. Thanks for fixing Fords issue.
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Horn Honk Eliminator
Worked as stated. Easy to use.
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HORN HONK ELIMINATOR
WORKED AS ADVERTIZED. I farm in Idaho and I am constantly in and out of my truck while it is running. the double horn honk drove me crazy. I did not like the idea of leaving my FOB in the truck when I walked away with the truck running. THANKS 4DTECH!!!
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Gauges
It worked and I no longer get PO'd when I get out of the truck, but it changed my gauges. Just added a few more minutes to get my gauges back to where I like them.
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That’s what I’m talking about!
I really love that 4DTech has taken the time to work out these incredibly helpful programming issues. I wish the auto makers would give us intelligent humans, who can make decisions on their own, an opportunity to manipulate simple programming such as the horn eliminator.
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Honk Eliminator
Awesome! When I would start the truck and step out to do anything-- like scrape the windows-- the double honking would drive me b crazy! The honk eliminator fixed the problem in seconds. Thank you.
