31
3)
Select
Pause
to suspend recording. You could resume the
recording process again by selecting
Start
.
4)
You may review the saved data in
Playback
function.
5)
Press
ESC
button to exit.
5.4
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. (Figure 5.3 )
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. (Figure 5.20)
Figure 5.20
If there is no available freeze frame data, an advisory message
“
No freeze frame data stored!
” shows on the display.
Freeze Frame
DTC that caused required
freeze frame data storage
P0193
Fuel system 1 status
OL
Fuel system 2 status
--
Calculated load value
0.0
%
Engine coolant
temperature
-40
0
C
Save