BD Diesel Performance Automobile Accessories 1054745 Benutzerhandbuch
19 February 2007
Chevrolet/GMC Duramax BD X-Tuner # 1054745 17
BD Engine Brake Inc.
Plant Address: Unit A10, 33733 King Rd, Abbotsford, BC, Canada V2S 7M9
U.S. Shipping Address: 88-446 Harrison St, Sumas, WA 98295 U.S. Mailing Address: P.O. Box 231, Sumas, WA 98295
Phone: 604-853-6096 Fax: 604-853-8749 Internet: www.bd-power.com
Running the Update Program
** NOTE – When re-flashing your X-Tuner to the latest version, you MUST return the
stock program into your truck’s computer, otherwise the tuner will not update. This is a
security feature to ensure that you don’t overwrite the stock program in your tuner.
stock program into your truck’s computer, otherwise the tuner will not update. This is a
security feature to ensure that you don’t overwrite the stock program in your tuner.
Open your Start Menu, browse to “Duramax
Downloader”, and execute the application
located inside.
Downloader”, and execute the application
located inside.
This will open up the main X-Tuner update
program window. You may now plug your X-
Tuner into your computer.
The X-Tuner should light up and display the
BD Power logo on its screen. Do not push any
buttons on the X-Tuner at this time.
Press the Upgrade button in the update
program on your computer. It will begin the
reflash process.
program window. You may now plug your X-
Tuner into your computer.
The X-Tuner should light up and display the
BD Power logo on its screen. Do not push any
buttons on the X-Tuner at this time.
Press the Upgrade button in the update
program on your computer. It will begin the
reflash process.
While the update program is progressing on
the computer, you should see the display on
the X-Tuner running the flash upgrade
program at the same time, as shown on the
diagram to the right.
DO NOT DISTURB THE X-TUNER DURING
THIS PROCESS.
the computer, you should see the display on
the X-Tuner running the flash upgrade
program at the same time, as shown on the
diagram to the right.
DO NOT DISTURB THE X-TUNER DURING
THIS PROCESS.
Once the flash is complete, the X-Tuner will run a short checksum test of the internal
software. After this is complete, it will then automatically close the X-Tuner update
program, and will re-load the BD logo screen on your X-Tuner module. You can now
unplug the X-Tuner. The update is now complete! Feel free to reload the new program
onto your truck’s computer.
software. After this is complete, it will then automatically close the X-Tuner update
program, and will re-load the BD logo screen on your X-Tuner module. You can now
unplug the X-Tuner. The update is now complete! Feel free to reload the new program
onto your truck’s computer.