User Manual

About the Scan Tool
DISPLAY FUNCTIONS
6 3040e
5. M (Menu) button – When pressed while linked to a vehicle, displays
the Main Menu.
6. LD button – When pressed while linked to a vehicle, places the
Scan Tool in Live
Data mode.
7.
UP butto
n – When in ME
NU mode, scrolls UP through the
menu and sub
menu selection options. When LINKED to a vehicle,
scrolls UP through the current display screen to display any
additional data.
8.
ENTER button - When in Menu mode, confirms the selected
option or value.
9.
DO
WN button - When in MENU mode, scrolls down throug
h the
menu and sub
menu selection options. When LINKED to a vehicle,
scrolls down through the current display screen to display any
additional data.
10. GREEN LED - Indicates that all engine systems are running
normally (all Monitors on the vehicle are active and performing
their
diag
nostic testing, and no DTCs
are present).
11. YEL
LOW LED - Indicates there is a possible problem. A “Pending
”
DT
C is present and/or some of the vehicle's emission monitors have
not run their diagnostic testin
g.
12. RE
D LED - Indicates there is a problem in one or more of the
vehicle's systems. The red LED is also used to show that DTC(s)
are present. DTCs are shown on the Scan Tool’s LCD display. In
this case, the Multifunction Indicator (“Check Engine”) lamp
on the
vehic
le's instrument panel
will light steady on.
13. L
CD Display - Displays test results, Scan Tool functions and Monito
r
stat
us information. See DISPLAY FUNCTIONS, below, for details.
14. CABLE - Connects the Scan Tool to the vehicle's Data Link Connecto
r
(DLC
).
DISPLAY FUNCTIONS
Figure 2. Display Functions
4
3
2
5
8
6
7
1
11
12
13
9
10
14