Diagnostics Operations
Diagnosis
40
To perform setting for live data record
1. Tap the
Setting
functional button at the bottom of the Live Data
screen.
2. Tap the
Record
navigation button.
3. Tap the
○
>
button on the right of
Trigger Type
bar and select
the required trigger mode.
4. Tap the
○
>
button on the right of
Duration
bar and select a
length of time.
5. Tap the
○
>
button on the right of
Trigger Point
bar and select
a relative percentage of a record length to be reserved before
the data recording start point.
6. Tap
Done
to save the setting and return to the Live Data
screen; or tap
Cancel
to cancel without saving and exit Setting.
Done Button
- confirms and saves the setting, and returns you to
the Live Data screen.
Cancel Button
– cancel the setting operation, and returns you to
the Live Data screen.
4.6.5 Active Test
The Active Test function is used to access vehicle-specific subsystem and
component tests. Available test vary by manufacturer, year, and model, and
only the available tests display in the menu.
During an active test, the tester outputs commands to the ECU in order to
drive the actuators. This test determines the integrity of the system or parts by
reading the engine ECU data, or by monitoring the operation of the actuators,
such as switching a solenoid, relay, or switch, between two operating states.
