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This option takes the snapshot of the operating conditions when an
emission-related fault occurs.
Select [Freeze Frame] and press [OK].
The result may be shown as follows:
4.5 View Freeze Frame
*Note: When DTCs is erased, Freeze Data may or may not be stored in
vehicle memory, which depends on the vehicle’s make, model and year.
This option retrieves O2 sensor monitor test results of the most recently
completed tests from the vehicle’s on-board computer.
Select [O2 Sensor Test] and press [OK], then follow the prompts on the
screen to finish the procedure.
The result may be shown as follows:
4.6 O2 Sensor Test
This option retrieves test results for emission-related powertrain
components and systems that are not continuously monitored. The tests
available are determined by the vehicle manufacturer.
Select [On-Board Monitoring] and press [OK], then follow the prompts on
the screen to finish the procedure.
The result may be shown as follows:
4.7 On-Board Monitor Test
This option initiates a leak test for the vehicle’s EVAP system.
Select [EVAP System (mode$8)] and press [OK].
If the vehicle supports mode$8, the result may be shown as follows:
4.8 EVAP System Test
