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Cobb ACCESSPORT TCM Flashing Upgrade (F-150 Raptor 2017-2020 / Limited 2019-2020) - Equilibrium Tuning, Inc.

Cobb V3 Accessport TCM Flashing Upgrade - Ford F-150 Raptor/Limited Ecoboost 3.5L (2017-2020/2019-2020)

Cobb Tuning

  • $ 400.00

50 State Legal.

This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:




Raptor 2017-2020, Limited 2019-2020

Accessport TCM Flashing update for Ford Raptor and F-150 Limited Accessports.

This version of the Accessport includes the capability to flash the TCM which is the unit that controls the transmission. It includes various Off The Shelf transmission tunes which adjust shift points, shift firmness, skip shift behavior, and torque limits to fit your preferred driving style.

Select this part number if you already own an Accessport for your Raptor/Limited.

Warning! Installation of this Accessport over anything other than OEM or COBB software may result in ECU/TCU failure. Please contact COBB Support if you have any questions.

Contact COBB Customer Service via or (866)922-3059 to order. You will then receive an email with instructions to perform a custom firmware update using Accessport Manager.



The in-cabin mountable Accessport V3 has a large, full color, high resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. This is your new Accessport - and maybe the last one you'll ever need.


Interactive dyno chart: hover or tap lines for HP and TQ percentages.

Ford Accessport V3 (Upgrade to TCM Flashing) F-150 EcoBoost Raptor / Limited
  • Large, full color, higher resolution screen
  • Customizable multi-gauge display
  • In vehicle mount, with on/off switch
  • Can be used with Accesstuner (available separately) to create custom tunes
  • Interchangeable faceplates

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