CODESCAN CS602 User’s Manual
Note: if DTCs were erased, Freeze Data may not be stored in vehicle memory
depending on vehicle.
Select [Freeze Frame] in main menu interface, the screen will display the interface
as shown below:
Figure 4-20
You can use [
] [
] button to view the data.
Press [
] to return to Diagnostic Menu.
5.2.6 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
4-21 below:
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