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Powergate - Personal OBD programmer


Powergate is the most versatile device ever created for serial programming via diagnostic plug. By using all the newer protocols of communication (K-LINE, CAN and J1850), Powergate can read and write the Electronic Control Unit of many vehicles on the market.

Powergate has an internal memory which can contain, in addition to the original file, two different maps. In this way, the owner of the vehicle has always at his disposal two different developing steps of the map, to be uploaded on the ECU at any moment.


Updating protocols of communication has never been so easy: a connection to the internet and a few minutes are all it is required to access Alientech Data Bank for downloading everything is needed to make Powergate operative on the largest number of vehicles as possible. This solution was studied for different operating situations, as it is suitable both to professional tuners who want to propose a product always up-to-date, than to users who make use of Powergate solely on their own cars. A very versatile device with first-class features.

The display of items on its large screen is very simple. The device itself will guide you through the reading and writing of the ECU, with clear and detailed instructions. Another interesting innovation of Powergate is the option to quickly and easily check and erase DTC Errors.

PWGpro is the software to manage Powergate, a simple interface that guides user from choosing the vehicle, to saving and uploading several mapping files, ready to be written directly on the vehicle.



To better meet our customers' needs, Powergate is proposed in the following versions, each addressed to a different target:

Powergate S - available with all protocols of communication, is permanently linked to the vehicle chosen.
Powergate M - available from version M01 to M12, is addressed to professional tuner only for programming vehicles of a certain brand.
Powergate R - allows reading and writing several Ford Motor Company Group vehicles.
Powergate SL - has the same features as Powergate S, but has the SLAVE function in addiction.
Powergate ML - has the same features as Powergate M, but has the SLAVE function in addiction.


Alientech gives his dealers the opportunity to customize Powergate with their company logo or a personal brand. You can customize your faceplate, using any pattern and color. You can even customize the software interface and the logo that is shown on the display when you turn on the device, thus your customized Powergate becomes the winning solution for promoting your own brand.

Minimal Requirements

Powergate II is compatible only with Windows Vista, Windows 7 and Windows 8.

Supported Vehicles

Click here to display a complete and up-to-date list of all the vehicles supported by Powergate, sorted by Brand, Model, Engine, HP and ECU Version.


Avviso: nelle date di 21 e 25 Aprile, 1 e 2 Maggio 2014 i servizi di richiesta driver della banca dati ed il servizio di assistenza clienti saranno chiusi per festività nazionale. Il servizio automatico di invio file originali sarà attivo per le richieste ove specificato un nome driver valido. Tutti gli altri servizi Internet saranno regolarmente attivi.

Notice: on April 21st and 25th, on May 1st and 2nd 2014 the services of driver request of the Databank and the Technical Support Service will be closed for Bank Holiday. The automatic service of sending of original files will be available for requests with a valid driver name. All other Internet Services will be available.

Alientech DataBank

Access to Alientech Customer Area to download Drivers and request original files.

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