Use and Care Manual

• If the illumination of the YELLOW LED is being
caused by monitors that have not completed their
diagnostic testing, then the issue of the vehicle
being ready for an Emissions Test depends on the
emissions regulations and laws of your local area.
NOTE:
From the code retrieval procedure, determine the status
of each Monitor. Take this information to an emissions
professional to determine (based on your test results) if
your vehicle is ready for an Emissions Test.
c. RED LED – Indicates there is a problem with one or
more of the vehicle's systems. A vehicle displaying a
RED LED is not ready for an Emissions Test. The RED
LED is also an indication that there are DTCs present.
The MIL lamp on the vehicle's instrument panel will light
steadily. The problem that is causing the RED LED to
diaplay must be repaired before an Emissions Test can
be performed. It is also suggested that the vehicle be
inspected/repaired before driving the vehicle further.
Audio Tone Interpretation:
The audio tone is configured according to the I/M Readiness
Status. This function is invaluable
when performing
diagnostics and driving at the same time, or working in
areas where LED illumination alone is not sufficient.
LED Light Audio Tone Beep Interval
G
r
een LED Two long
b
eeps 5 seconds
Yellow LED short, long, sho
r
t
b
eep 5 seconds
Red LED Four short beeps 5 seconds
After you have read the information, press ESC to exit. The
other buttons are disabled to prevent misoperation.
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