24
Scan Tool doesn
′
t power up
If the scan tool won
′
t power up or operates incorrectly in any other
way, you need to do the following to check up:
ü
Check if the scan tool
′
s diagnostic connector is securely connected
to the vehicle
′
s DLC.
ü
Check if the DLC pins are bent or broken. Clean the DLC pins if
necessary.
ü
Check vehicle battery to make sure it is still good with at least 8.0
volts.
4.
Diagnostics
4.1
OBD II/EOBD Diagnostics
When more than one vehicle control module is detected by the
scan tool, you will be prompted to select the module where the
data may be retrieved. The most often selected modules are
Powertrain Control Module [PCM] and Transmission Control
Module [TCM].
1)
Turn the ignition off.
2)
Locate the vehicle
′
s 16-pin Data Link Connector (DLC).
3)
Plug the OBD II connector to the vehicle
′
s DLC.
4)
Turn the ignition on. Engine can be off or running.
5)
Use
UP/DOWN
button to select
OBD II/EOBD
from
Diagnostics
.
Diagnostics
►
OBD II/EOBD
Asian
European
USA
Review Data
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