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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Works as advertised
No more annoying start/stop cycles. AC stays strong and the wear and tear on the engine is reduced. Easy to use and in a well built case.
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F150 Start Stop Eliminator
Just plugged it in and it works like a charm.
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Start/Stop Eliminator for F150
This product work as expected. Everyone on who owns a vehicle that has the start and stop options should get this device. This device will save a lot of wear and tear in your cars engine and electrical systems. The manufacturers should have never enable this feature o new cars. It just a money maker for them for repairs to engines, starters and batteries.
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Start/Stop Eliminator
Works like a champ! Super easy and I'll never have to turn it off again.
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Canopener 1
Just plugged it in and it worked great
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start/stop eliminator
Works great
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Great Product
This Works Great. Easy to install.
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Start Stop Eliminator
Worked perfectly! Easy! Thank you.
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Eliminator works
Eliminator version 2 works as described and eliminates that annoying start/stop function. My only complaint it that its overpriced so it all depends how how annoyed you get without it (w/o reprogramming).