COBB Tuning

The V3 access port is incredibly easy to install and uninstall. Today we're going to give you an overview of how that process works. With your key in the on position and the ve Press OK and then select a map that matches your modification level. You can long hold OK to see a full map description. Press OK again. We recommend using a battery charger for longer flashes. Press OK. Now the access port will save your factory ECU data. T Now the access port will flash your car with the new performance mapping. Installation time will also vary by make and model. W Now that the access port has finished flas And now we'll show you how to uninstall the access port or revert your car back to factory programming. Now from the main menu, select the uninstall option. Press OK. Then press OK to confirm. Press OK. Now the access port will begin to revert your ECU back to the factory programming. Once the access port has been uninstalled, you can use it on your same car later for a different supported ve Now just turn the key to the off position to complete. Now the access port has been completely uninstalled and your ECU is using the factory OEM programming. If you have any other questions, just visit cobtuning. com forward slash support.