http://www.alientech.to/xnote/sw/console/flashscan/flashscandwl.aspx 


GDE Flash Tunes are installed and modified by our Flash/Scan tool. The tool is
delivered after being tested for functionality. Below are step by step instructions
for installing the software on a PC and using all the tools capabilities:
1. Download the software (Flash Scan Console) from the website below at
http://www.alientech.to/xnote/sw/console/flashscan/flashscandwl.aspx and save it on
your PC.
2. Launch the application to install the software interface and follow the
instructions on screen. Select “continue” for any windows compatibility
messages. For Windows 7 and Vista: After installed, right click on the flash
scan icon on the desktop, select “run as administrator”. This prevents random
error messages.
3. Connect the Flash/Scan (flash tool) to the PC using the white USB cable and
install the driver of the USB device, the driver is located at (C:\Ftd2xx/dll). This
step is vital as it allows the PC to communicate with the flash tool.
4. Run the Flash/Scan Console software. The flash tool display should be ignored
throughout the process as it does random things.
5. Click the “link” button to start the communication between the PC and the
flash tool.
6. Here you need to select the vehicle that will be communicated with. For any
Jeep Grand Cherokee (WH/WK) select the following: The manufacturer option
is “JEEP”. The model option is “GRAND CHEROKEE (WH)”. The version option
is “3000 CRD 218HP”. Choose the language you prefer for the display and
download.
7. The flash tool will now state that the unit is ready to be attached to a vehicle.
The tool should be disconnected from the computer and USB cable at this
time.
8. Now in the vehicle, the OBD port is below the steering wheel at the bottom of
the lower dash panel and slightly inboard.
Green Diesel Engineering • P.O. Box 930639 • Wixom, MI 48393
(248) 977-9531 support@greendieselengineering.com
9. Plug the flash tool OBDII cable to the diagnostic port and the other end to the
flash tool. The display will light up and show some options. Keep the key in
the off position.
10. Choose “Read ECU file” and follow the instructions on the flash tool display.
The tool will request you to press the “y” button. The tool will tell you when
to turn on the ignition and then select the “y” button. Make sure just to ‘key-
on and not start the engine. It takes the unit a few seconds to start the
reading process. The reading of the ECU takes a few minutes and it is
important not to disconnect the unit or turn off the key until the flash tool
tells you to.
11. Once the read is completed, the flash tool will tell you to key off and remove
the unit from the vehicle.
12. Run the Flash/Scan Console software again, connect the flash tool and click
the “link” button.
13. Now click the button labeled “Read ORI”, or “Download ORI” and save the file
on your PC with the .ori extension.
14. Email the file to the GDE at support@greendieselengineering.com ; we will
modify it with the tune(s) purchased. The tuned file will have a .mod
extension that can be uploaded to the flash tool.
15. Run the Flash/Scan Console software, connect the flash tool to the PC and
“link” the device.
16. Select the “Upload MOD” file button.
17. Find the location of the GDE MOD file and upload to the flash tool. After
completion the unit is ready to be connected to the vehicle.
18. Connect the flash/scan tool to the diagnostic port and select ECU writing
procedure.
19. Select the GDE file to be written on the ECU. Again, when the tool requests
the ignition on, make sure not to start the engine.
20. When the programming is finished, turn off vehicle and disconnect flash tool
from vehicle.
21. The flash tool can also read and clear the fault codes when connected to the
vehicle. Just remember to record any codes prior to clearing.
Green Diesel Engineering • P.O. Box 930639 • Wixom, MI 48393
(248) 977-9531 support@greendieselengineering.com
The flash tool is now loaded with the stock tune and appropriate GDE tune. Addition tunes can be loaded on
the flash tool and you can easily switch between the various tunes. The tool is linked with your VIN and can
only be used on your vehicle.
Green Diesel Engineering • P.O. Box 930639 • Wixom, MI 48393
(248) 977-9531 support@greendieselengineering.com