Launch Remote Diagnosis (Device-To-Device) - Launch X-431 Manual

LAUNCH

5.3.4 Launch Remote Diagnosis (Device-To-Device)

The display tablet is allowed to launch remote diagnosis with other diagnostic
tools (including but not limited to the X-431 Torque series) of Launch family,
which are equipped with this module.
Note: Before performing this operation, please make sure the following no matter which
side sends the remote request:
 Turn on the vehicle power supply.
 Throttle should be in a closed position.
 The tablet should be properly connected to the vehicle's DLC and a successful
communication is required.
On the function option selection screen, tap Tech to Tech, a pull-down menu
including the following options appears:
These options are defined as follows:
Actions
Request control
remote device
Request to control the partner's device remotely to
help him diagnose the vehicle.
Notes:
 Remote diagnosis has the same diagnostic steps as
manual diagnosis.
 In process of remote diagnosis, tap the
send a voice message.
 Once vehicle diagnosis is complete, a report will be
created. Input your comments on this report, and then
tap Send Report to send it to the partner.
55
X-431 Torque III User Manual
Results
button to