COBB Accessport V3 w/ TCM Flashing: 17-20 F-150/Raptor/Limited

Get the most out of your customized off-road truck’s engine and transmission with the COBB Gen 2 Raptor Accessport V3. A powerful performance upgrade and diagnostic tool, this Gen 2 Raptor TCM flash lets you remap your motor and transmission for improved torque, more horsepower, and better shifting for challenging off-road conditions. Your onboard computers use these maps to manage the fuel system, control shift placement, and balance power vs. efficiency. Get the data and performance your truck needs from COBB, a leading brand in automotive engineering.

Simple TCM Flashing

The COBB Gen 2 Raptor Accessport V3 gives you a reliable, easy-to-install module to flash your ECU and TCM for improved performance. It delivers dyno-proven results across the board.

• This Gen 2 Raptor TCM flash is easy to install and uninstall. With storage space for up to 100 mads from COBB’s OTS map database or your own from the Accesstuner (sold separately), you can fine-tune performance to meet the needs of your outing or return it to stock with the touch of a button.


• Features a large, intuitive display with easy-to-read custom gauges to help you get the most out of your flashed truck.


• Troubleshooting is easier than ever with the ability to read and reset codes, take snapshots, and more.


• View, log, and record live data directly from your ECU.


• Measure performance with user-selected metrics like 0-60, elapsed times, and more.


• Smooth out your shifting with custom shift point indicators.


• Connect the AccessPort to your Mac or PC to download logs, update the system, and make sure you’re ready for the next adventure.


• Turn off that pesky auto start/stop for good.


• Get full control of your fuel pump for maintenance and upgrading, including the ability to depressurize the system or drain your tank.


• Improve your pedal response by adjusting the input needed and feedback delivered for the driver.


• Protect your truck from joy rides with Valet Mode.


• The high-resolution display mounts in your cab, features a changeable faceplate, and has an on/off switch to put you in complete control of your custom tuner.


• This unit is emissions-legal in all 50 states when used according to COBB’s guidelines.


• Specifically designed for the 2017-2020 Ford Raptor and 2019-2020 Ford F-150 Limited using COBB or OEM software. Attempts to use this unit with other vehicles or software may cause ECU/TCU failure.

Full Control at Your Fingertips

Get the parts you need for better performance on or off the road. Call one of our team days, nights, or weekends if you need more product information or parts guidance. They’re ready with