Loading ...
Loading ...
Loading ...
33
NOTE
The Diagnostic Toolbar Buttons (located on the top of the screen) will be activated throughout
the diagnostic session for tasks such as printing and saving the displayed data, obtaining
help information, and logging data.
Control Unit
The Control Unit allows you to manually locate a required control system for testing
through a series of choices. Follow the menu-driven procedure, and the program will guide
you to the Diagnostic Function menu.
Figure 4-13 Sample Function Menu Screen
Available functions may vary by vehicle. The function menu may include:
ECU Information — displays detailed ECU information. Select to view the information
screen.
Trouble Codes — contains Read Codes and Erase Codes. The former displays
detailed DTC information retrieved from the vehicle control modules; the latter allows
you to erase DTCs and other data from the ECU.
Live Data — retrieves and displays live data and parameters from the vehicle's ECU.
Active Tests — provides specific subsystem and component tests. This selection may
display as Actuators, Actuator Test or Function Tests. Available tests vary by vehicle.
Special Functions — provides component adaptation or variant coding functions for
custom configurations, and allows entry of adaptive values for certain components
after repairs. Depending on the test vehicle, this selection may sometimes appear as
Loading ...
Loading ...
Loading ...