O2 Sensor Test - Launch CRP123 User Manual

LAUNCH
Select [Freeze Frame] in Diagnostic menuand press [
the interface as shown below:
Press [ ]/[ ] button to view the data.
Press [ ] to return to Diagnostic Menu.

5.1.6 O2 sensor test

The results of O2 sensor test are not live values but instead the results of the
ECU's last O2 sensor test. For live O2 sensor readings, refer to any of the live
sensor screens such as Graph Screen.
Not all test values are applicable to all vehicles. Therefore, the list generated
will vary depending on vehicle. In addition, not all vehicles support the Oxygen
Sensors screen.
For results of latest mandated on-board oxygen sensor monitoring test, see
Figure 5-21.
Select [O2 Sensor Test] in Diagnostic menu and press [
display as shown below:
18
Creader Professional CRP123 User's Manual
Figure 5-20
Figure 5-21
], the screen will display
] and the screen will