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Live Data Mode
RECORDING (CAPTURING) LIVE DATA
62
5. When you are finished making your selections, press LD to continue.
If DTCs are presently stored in the
vehicle’s computer, an advisory
message displays. Select Erase
DTCs, then press ENTER
. A
“One moment please…” message
displays while DTCs are erased
from the vehicle’s computer.
If the erase was not successful, an advisory message displays.
- To retry the erase process, verify that the Scan Tool is properly
connected to the vehicle’s DLC and that the ignition is on. Select
Erase, then press ENTER
.
- To exit the record function, select Back, then press ENTER
to return to the Record Live Data menu.
The Record Live Data screen displays.
6. Put the engine in the operating condition that causes the DTC to set.
If necessary, drive the vehicle until
you reach the vehicle speed at
which the problem occurs.
7. When the Scan Tool detects a fault that
causes a DTC to set, it automatically
records and saves approximately 100
frames of Live Data information in its
memory for each PID selected.
A progress message shows on the display.
- You can stop and save recorded Live Data at any time by
pressing ENTER
.
When recording is complete, a confirmation screen displays.
Select Yes and press ENTER
to playback Live Data (see
LIVE DATA PLAYBACK on page 64 for details) or select No and
press ENTER
to return to the Live Data menu, as desired.
If recording was not successful, an advisory message shows on
the display. Press the ENTER
button to return to the Record
Live Data menu.
Record by Manual Trigger
This option lets you select the precise time at which the Live Data recording
will occur. Record by Manual Trigger can be a very valuable tool when
troubleshooting intermittent problems that do not meet the requirements for
a DTC to set. The Scan Tool can record approximately 100 frames of Live
Data.
1. With the Scan Tool in Live Data mode (see VIEWING LIVE DATA
on page 58), press and hold LD until the Live Data Menu displays,
then release.
2. Select Record Live Data, then press ENTER
.
The Record Live Data Menu displays.
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