Product details
Your preferred setting, every drive
The 4D Tech Start / Stop Eliminator remembers your Auto Start / Stop setting and restores it when you start your F-150. Choose OFF to keep the engine running at stops, or choose ON to use the factory system. Your dashboard button continues to work normally, and remote start is retained.
Leave the device plugged in. It operates through the diagnostic port while installed; it does not make programming changes to your truck.
Check your fitment
Fits 2015–2020 Ford F-150, including all trim levels and Raptor equipped with factory Auto Start / Stop. Match your model year before ordering.
Plug into the diagnostic port
No tools or trim removal are required. Watch the complete installation video.

- Locate the diagnostic port. Find it below the steering wheel, as shown above and in the video.
- Plug in the device. Seat it securely in the port. The video shows a brief blue light when a connection is established.
- Choose your setting. Start the truck and use the factory Start / Stop button to select ON or OFF.
- Leave it connected. The device remembers your selection between drives while it remains plugged in.
Removing the device restores normal factory operation. A paper quick-start guide is included. Contact our support team if you need help.
Does it need to stay plugged in?
Yes. This is a leave-in memory device, not a programmer that you unplug after installation. It occupies the diagnostic port while in use. Remove it when the port is needed for vehicle diagnostics, then reconnect it afterward.
Designed by 4D Tech.
Supported by 4D Tech.
We design the circuit board, firmware and wiring harness for our Start / Stop Eliminators. Your purchase includes vehicle-specific installation guidance and support directly from the designers.
Designed and supported in the USA. Meet 4D Tech.
Warranty information
One year from date of purchase256 Reviews Hide Reviews Show Reviews
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Good Product
The Start/Stop Eliminator works perfectly as advertised. The only suggestion I have is to either make it shorter in depth so You can't see it, or include a 90 degree OBD2 extender so the Eliminator can be tucked out of sight. The competing product on the market requires opening up the dash, which is why I chose this product - just plug it in and that's it.
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Auto start F150
Great product - installed in less than 30 seconds.
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Auto stop start f150
Great product
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Can opener
This little device is worth the money. Really easy to use. I was done in less than 10 seconds.
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Exactly as advertised!
Works great and exactly as advertised. Even worked with an ODB2 Splitter cabs
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Perfect operation
Worked perfectly and simply. Recommend to anyone tired of pressing disable button every time you start your truck.
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Start/Stop Eliminator 2017 F150 with 3.5L Ecoboost
Product shipped in a timely manner. Received in good shape. Easy install, seems to work as advertised. I've only had it for about a week. Can't give a recommendation for it because I haven't had it long enough to properly evaluate it. Only writing this review now because the company sent me an email bugging me for one. I only gave it four stars because to me it is a bit over priced, I guess shame on me for buying it. At least for now it is working as advertised.
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it works
one easy fix
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Start/Stop Eliminator
This product works as described. When I ordered it the device arrived within 5 business days. Very fast service. I plugged in the unit into my obdII connection, unit turned on Blue and started up my 2018 F-150. Hit start/stop button to turn off system and the Eliminator has remember to turn off start/stop every time I start my truck. Great Devise and recommend it to all my F-150 family and friends owners. Buy it well worth the price.