Troubleshooting

2. Connect the electronic service tool to the
diagnostic connector.
3. Turn the keyswitch to the ON position. Do not start
the engine.
4. Select “WinFlash” from the “Utilities” menu on the
electronic service tool.
5. Flash program the flash file into the ECM.
a. Select the engine ECM under the “Detected
ECMs” .
Note: If “WinFlash” will not communicate with the
engine ECM, proceed to “Loading the Engine
Configuration Data”.
b. Press the “Browse” button in order to select the
part number of the flash file that will be
programmed into the ECM.
c. When the correct flash file is selected, press the
“Open” button.
d. Verify that the “File Values” match the
application. If the “File Values” do not match the
application, search for the correct flash file.
e. When the correct flash file is selected, press the
“Begin Flash” button.
f. The electronic service tool will indicate when
flash programming has been successfully
completed.
6. Proceed to “Loading the Engine Configuration
Data”
““WinFlash”” Error Messages
If any error messages are displayed during flash
programming, click on the “Cancel” button in order to
stop the process. Access the information about the
“ECM Summary” under the “Information” menu.
Ensure that you are programming the correct flash
file for your engine.
Flash Programming the ECM Using
““ECM Flash””
1. Download the flash file that is to be installed.
Note: When using version 2015A or earlier of the
electronic service tool, contact the Dealer Solutions
Network (DSN) in order to obtain the flash file in the
correct format.
2. Connect the electronic service tool to the
diagnostic connector. If necessary, refer to
Troubleshooting, “Electronic Service Tools”.
3. Navigate to the following menu options in the
electronic service tool:
• Utilities
• ECM Flash
4. Click on “Select File” on the bottom left of the
screen. Navigate to the location of the flash file to
be installed. Once the flash file has been selected,
the flash file information will be displayed.
5. Click on “Start Download” to begin the installation
process.
6. Proceed to “Loading the Engine Configuration
Data”
Note: If “WinFlash” or “ECM Flash” will not
communicate with the ECM, refer to Troubleshooting,
“Electronic Service Tool Does Not Communicate”.
Loading the Engine Configuration
Data
1. From the menu bar go to the following menu
options:
• Service
• Copy Configuration
• ECM Replacement
2. Click on “Load From File” at the bottom of the
screen.
3. Select the correct ECM replacement file. Check
that the date and time stamp matches that of the
desired replacement file and click on “OK” .
4. Click on “Program ECM” at the bottom of the
screen.
5. Once the “Programming Complete” dialog box
appears on screen, click on “OK” .
6. Access the “Configuration” screen under the
“Service” menu in order to determine the
parameters that require programming.
UENR0612-07 259
Service
This document has been printed from SPI2. NOT FOR RESALE