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Daytona Twin Tec Twin Scan 4 Diagnostic Tool

(15 reviews)

Item: 387887

$408.29

Select Your Vehicle - Fitment Guaranteed

Daytona Twin Tec Twin Scan 4 Diagnostic Tool


  • Programs and reads key fobs, programs PIN and disables security
Specification Details
Country of Origin USA
Warranty 3 Year Manufacturer Warranty

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLDE Softail Deluxe 2018
  • FLFB Softail Fat Boy 2018
  • FLFBS Softail Fat Boy 114 2018
  • FLHC Softail Heritage Classic 2018
  • FLHCS Softail Heritage Classic 114 2018
  • FLHR Road King 2014-2020
  • FLHRXS Road King Special 2017-2020
  • FLHT Electra Glide Standard 2019-2020
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU Ultra Classic Electra Glide 2014-2016
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2016
  • FLHTK Electra Glide Ultra Limited 2014-2020
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Street Glide 2014-2020
  • FLHXS Street Glide Special 2014-2020
  • FLS Softail Slim 2012-2017
  • FLSB Softail Sport Glide 2018
  • FLSL Softail Slim 2018
  • FLSS Softail Slim S 2016-2017
  • FLSTC Heritage Softail Classic 2011-2017
  • FLSTF Softail Fat Boy 2011-2017
  • FLSTFB Softail Fat Boy Lo 2011-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2011-2017
  • FLSTSB Softail Cross Bones 2011
  • FLTRK Road Glide Limited 2020
  • FLTRU Road Glide Ultra 2016-2019
  • FLTRX Road Glide 2015-2020
  • FLTRXS Road Glide Special 2015-2020
  • FXBB Softail Street Bob 2018
  • FXBR Softail Breakout 2018
  • FXBRS Softail Breakout 114 2018
  • FXCWC Softail Rocker C 2011
  • FXDB Dyna Street Bob 2012-2017
  • FXDC Dyna Super Glide Custom 2012-2014
  • FXDF Dyna Fat Bob 2012-2017
  • FXDL Dyna Low Rider 2014-2017
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDWG Dyna Wide Glide 2012-2017
  • FXFB Softail Fat Bob 2018
  • FXFBS Softail Fat Bob 114 2018
  • FXLR Softail Low Rider 2018
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • XL1200C Sportster 1200 Custom 2014-2019
  • XL1200CX Sportster Roadster 2016-2020
  • XL1200NS Sportster 1200 Iron 2018-2020
  • XL1200T Sportster SuperLow 2014-2018
  • XL1200V Sportster Seventy-Two 2014-2016
  • XL1200X Sportster Forty-Eight 2014-2020
  • XL1200XS Sportster Forty-Eight Special 2018-2019
  • XL883L Sportster SuperLow 2014-2019
  • XL883N Sportster Iron 883 2014-2020

Customer Reviews

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Great diagnostic tool

By   on  Verified Purchaser

Works great. Highly recommend this for anyone doing abs brake bleeding. Has many other options as well.


Very useful tool

By   on  Verified Purchaser

I helped my friend with his issue it worked flawlessly, I was very surprised when I hooked it up to my HD, I was do to get my brake fluid changed and having ABS the pump needs to be cycled. I was able to do the brake bleed of the system and cycle the ABS pump. A happy extra, very happy with the purchase.


Must have if you have ABS

By   on  Verified Purchaser

Worked perfectly.


Must have if doing a lot of your work

By   on  Verified Purchaser

Great item. Will save you money in the long run. Just two brake flush and it pays for itself. Easy to use but ended up calling their support to get it started on windows 11. Their support was outstanding.


Great money saver!

By   on 

I purchased this to primarily to bleed my ABS brakes. The local dealership wanted $275 to do it so it will more than pay for itself in two bleeds. In addition the code reading and other functions will be useful if I have any other issues such as chasing down a check engine light, or having to reprogram a security fob etc. The only issue I had was with the software. I had a conflict trying to use it with Windows 11, but the tech support line at Daytona was able to sort it out and get me up and running. I would definitely recommend this product based on the functionality and support from the manufacturer.


Right product

By   on  Verified Purchaser

The right product at a better price. Fast shipping.


Purchased for the ABS, worked as advertised

By   on  Verified Purchaser

Purchased for the ABS, worked as advertised. It is somewhat difficult to setup on the PC, but after setup was done the process was smooth. For a one time use I'd go to the dealer but use it twice, it pays for itself and it does not marry to the bike. There is no radio functions so that was disappointing.


The Daytona Twin Tec Twin Scan 4 arrived

By   on  Verified Purchaser

The Daytona Twin Tec Twin Scan 4 arrived quickly and well packaged. I used the Twin Scan 4 to bleed the brakes on my 2017 Road Glide Special. The unit worked well and brakes had an excellent feel after the process. From what I have been told, it is either have the dealer bleed the brakes or purchase the Twin Scan 4. I would rather do the work myself, have the ability to bleed when installing new pads, and save money long term.


Daytona Twin Tec 4

By   on  Verified Purchaser

Great product works for abs brakes real well. A little hard to install on pc, but worth it when installed.


Twin Scan 4

By   on  Verified Purchaser

Worked perfectly.


Makes it easy to bleed ABS brakes the proper way yourself

By   on  Verified Purchaser

Used on 2019 Road Glide Special to bleed ABS brakes and check/clear codes. It was easy to use so far and will try other features in the future.


Definitely worth it

By   on  Verified Purchaser

Purchased this to bleed my ABS system. Definitely worth it rather than letting a dealer touch my bike. And it's not married to 1 bike like some other tools out there.


Avoid the high cost of regular ABS service...do it yourself!

By   on  Verified Purchaser

Purchased Daytona Twin Tec Twin Scan 4 Diagnostic Tool for primary purpose of bleeding Harley-Davidson ABS system. It works well and was easy to set up the software on laptop. The extra features were an unexpected bonus. My friends and I have already recovered the cost of the unit by completing our own ABS service.


Thank you

By   on  Verified Purchaser

This is a great item to have around the garage. Very easy to work with and the directions are simply to understand.


Best price for this tool.

By   on  Verified Purchaser

Works and functions like it should. Was able to reset my ABS after installing new Ape hangers. It can do a lot of other things. The price is a bit cheaper from these guys than other warehouses.


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Questions & Answers

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Will this work on a 2014 Harley-Davidson FLHTK Ultra Limited

Yes, if you were to select the 2014 Harley Davidson FLHTK Electra Glide Ultra Limited Daytona Twin Tec tool from our fit guide, you'd get the correct system to work on your bike.

By Tom
Answer Question

What software platform is needed? Will this work with Windows 7?

The Twin Scan 4 uses a PC for the interface and includes software for Windows 7/8/10.

By Tom
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