Additional Tests
SYSTEM TEST MENU
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5. When you have finished viewing test data for all desired sensors, select
Back to return to the Select Sensor screen, then press ENTER
,
or,
press M to return to the Main Menu.
OBD Monitor Test
The OBD Monitor Test function retrieves and displays test results for
emission-related powertrain components and systems that are not
continuously monitored. The tests available are determined by the
vehicle manufacturer.
The Scan Tool does not perform the OBD monitor test, but
retrieves results from the most recently performed tests from
the on-board computer’s memory. You may retrieve OBD
monitor test results for only one test at any given time.
1. From the System Test menu, select
OBD Monitor Test, then press ENTER
.
A “One moment please. . .”
message displays, followed by the
Select Test screen. (Refer to the
vehicle’s service repair manual for
information related to non-
continuous tests.)
If OBD monitor test data is not presently stored in the vehicle’s
computer, an advisory message displays. Press M to return to
the Main Menu.
If OBD monitor tests are not supported by the vehicle under test,
an advisory message displays. Press M to return to the Main
Menu.
2. Select the desired test, then press
ENTER
to display the test results.
The display shows the following
information:
Test ID number
Module ID number
Component ID number
Min or Max test limit (Only one test limit, either Min or Max, is
shown for any given test)
Test Value and status
Status is calculated by the Scan Tool by comparing the Test
Value against the displayed test limit (either Min or Max).
Status is shown as either Low, High or OK.
3. When you have finished viewing the retrieved test data, select Back
on the test results screen, then press ENTER
to return to the
System Test menu.
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