Laser 5091 Code Reader User’s Guide
18
Laser 5091 Code Reader User’s Guide
19
Figure 4-24 Sample Recording Screen
NOTE
Different vehicles communicate at different speeds and support a different number of PIDs.
Therefore, the maximum number of frames that can be recorded varies. The code reader keeps
recording data until
● the memory is full.
● the operator presses the
BACK
key.
9. After recording, the code reader displays a prompt to Playback.
Figure 4-25 Sample Record Data Screen
10. Select YES to view recorded data; pick
NO
or press the
BACK
key to return to
Record Data
.
4.3.3 Playback Data
The Playback Data is used to playback recorded PID data.
To playback data:
1.
Scroll with the up and down arrow key to select
Playback
Data
from the Menu.
Figure 4-26 Sample Record Data Screen
2. Use the
UP/DOWN
key to select a memory area that is marked with an asterisk (*) and press
the
ENTER
to confirm.
Figure 4-27 Sample Record Data Screen
3. Press the
UP/DOWN
key to view recorded PIDs of each frame. Press the
BACK
key to exit.
Figure 4-27 Sample Record Data Screen
4.4 View Freeze Frame
Freeze Frame menu displays freeze frame data, a snapshot of critical vehicle operating
conditions automatically recorded by the on-board computer at the time of the DTC set. It is a
good function to help determine what caused the fault.
To view freeze frame data:
1. Select
View
Freeze Frame
from the Diagnostic Menu. Details of freeze frame data displays.
Figure 4-28 Sample Diagnostic Menu Screen
2. Use the up and down arrow keys to scroll through data to select lines, and left and right arrow
keys to scroll back and forth through different screens of data. If no freeze frame detected, the
message “No freeze frame data stored!” is displayed.
Summary of Contents for 5091
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