User's Manual
LAUNCH X-431 PAD III User Manual
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5.3.4 Launch remote diagnosis (Device-To-Device)
The X-431 PAD III handset is allowed to launch remote diagnosis with other
diagnostic tools (including but not limited to the X-431 PAD III) of Launch family,
which are equipped with this module.
* Note: Before performing this operation, please make sure the following no matter
whichsidesendstheremoterequest:
y
Turnonthevehiclepowersupply.
y
Throttleshouldbeinaclosedposition.
y
The X‐431 PAD III should be properly connected to the vehicle’s DLC
and a
successfulcommunicationisrequired.
In Fig. 5-38, tap “Remote Diagnostic”, a pull-down menu including the following
options appears:
Fig. 5-39
These options are defined as follows:
Actions Results
Send remote
diagnostic reservation
Tap it and input the reservation title or scheduled date
of the remote diagnosis, and then tap “Confirm” to
send.
Request control
remote device
Request to control the partner’s device remotely to
help him diagnose the vehicle.
*Notes:
y
Remote diagnosis has the same diagnostic steps as
manualdiagnosis.
y
Inprocessofremotediagnosis,tapthe
buttonto
sendavoicemessage.
y
Once vehicle diagnosis is complete, a report will be