30
6.3.8 Active Test
The Active Test function is used to access vehicle-specific subsystem and component tests. Available
tests vary by vehicle.
During an active test, the tablet sends commands to the ECU to activate the actuators. This test
determines the integrity of the system or part by reading ECU data, or by monitoring the operation of the
actuators. Such tests may include switching a solenoid, relay, or switch, between two operating states.
Selecting Active Test displays a menu of test options. Available tests vary by vehicle. Select test from
menu option. Follow the instructions displayed on screen to complete test. Procedures and instructions vary
by vehicle.
Figure 6-17 Sample Active Test Screen
The functional buttons in the lower right corner of the Active Test screen manipulate the test signals. The
operational instructions are displayed in the main section of the test screen. Follow the on-screen instructions
and make appropriate selections to complete the tests.
Tap the
ESC
functional button to exit the test when finished.
7
Special Function
These functions perform various component adaptations, including the recalibrate or configuration of
certain components after repairs or replacements have been completed.
www.obdii365.com