User Manual

Diagnostics Operations Diagnosis
34
 Main Section
A. List Tab
Column 1 - displays the system numbers
Column 2 - displays the scanned systems
Column 3 - displays the diagnostic marks indicating different conditions
of the test result:
-!-: Indicates that the scanned system may not support the code
reading function, or there is a communication error between the tester
and the control system.
-?-: Indicates that the vehicle control system has been detected, but
the tester cannot accurately locate it.
Fault | #: Indicates there is/are detected fault code(s) present; “#”
indicates the number of the detected faults.
Pass | No Fault: Indicates the system has passed the scanning
process and no fault has been detected.
B. Tree Tab
The tree tab screen displays a system distribution diagram of the vehicle
control modules. The scanned system which has passed scanning with
no fault is shown in blue font; whereas the scanned system that has been
detected with fault present is shown in red font.
 Tap the
○
> button to the right of the system item, on which you want to
perform further diagnosis and other test activities. A Function Menu
screen (Figure 4-7) shall then display.
 Functional Buttons
The table below provides a brief description of the Functional Buttons’
operations in Auto Scan: