21
NOTE
The scan tool can only playback text data even though the data is saved in
graphic mode.
2) When there is not enough memory space, a warning message
prompting to delete previously recorded data.
To delete the data, select
Yes
and save currently retrieved data in
the SD card.
Select
No
to return to previous screen and do not delete the data.
3) Select
Pause
to suspend recording. Select
Start
to resume.
4) You may review the saved data in
Playback
function.
5) Press
ESC
button to exit.
Freeze Frame
Freeze Frame Data
allows the technician to view the vehicle’s operating
parameters at the moment a DTC (Diagnostic Trouble Code) is detected.
For example, the parameters may include engine speed (RPM), engine
coolant temperature (ECT), or vehicle speed sensor (VSS) etc. This
information will aid the technician by allowing the parameters to be
duplicated for diagnostic and repair purposes.
1) To view freeze frame data, use the
UP/DOWN
scroll button to select
Freeze Frame
from
Diagnostic Menu
and press the
OK
button.
2) Wait a few seconds while the scan tool validates the PID MAP.
3) If retrieved information covers more than one screen, use the
DOWN
scroll button, as necessary, until all the data have been shown up.
If there is no available free
ze frame data, an advisory message “
No
freeze frame data stored!
” shows on the display.
4) Select
Save
to record freeze frame. A confirming message
“
Save
success!
” shows on the display and scan tool return to previous menu.
5) If you don
’t want to save the freeze frame data, press
ESC
button to
return to previous screen.
Retrieve I/M Readiness Status
I/M Readiness
function is used to check the operations of the Emission
System on OBD II compliant vehicles. It is an excellent function to use prior
to having a vehicle inspected for compliance to a state emissions program.