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5.
MENU/ENTER button - Press and hold to display the Main
Menu. When in Menu mode, press to confirm the selected option or
value. When viewing the "Priority" code, press to view Freeze Frame
data.
6. GREEN LED - Indicates that all engine systems are running
normally (all Monitors on the vehicle are active and performing their
diagnostic testing, and no DTCs are present).
7. YELLOW LED - Indicates there is a possible problem. A "Pending"
DTC is present and/or some of the vehicle's emission monitors have
not run their diagnostic testing.
8. RED 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 Malfunction Indicator ("Check Engine") lamp on the
vehicle's instrument panel will light steady on.
9. Display - Displays test results, Scan Tool functions and Monitor status
information. See DISPLAY FUNCTIONS, below, for details.
10. CABLE - Connects the Scan Tool to the vehicle's Data Link Connector
(DLC).
DISPLAY FUNCTIONS
3
4
5
6
7
9
13
See Figure 2 for the locations of items 1 through 15, below.
1. I/M MONITOR STATUS field - Identifies the I/M Monitor status area.
2. Monitor icons - Indicate which Monitors are supported by the
vehicle under test, and whether or not the associated Monitor has
run its diagnostic testing (Monitor status).
A solid green icon indicates the Monitor has completed both
"Since DTCs Cleared" and "This Driving Cycle" testing.
A flashing red icon indicates the Monitor has not completed
"Since DTCs Cleared" testing.
2
1
Figure 2. Display Functions
About the Scan Tool
DISPLAY FUNCTIONS
15
14
10
11
12
8
3
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