LAUNCH
X-431 PRO3S+ V2.0 User Manual
51
5.3.4 Launch Remote Diagnosis (Device-To-Device)
The tool is allowed to initiate remote diagnosis with other diagnostic tools
(including but not limited to the X-431 PRO3S+ V2.0) 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 tool should be properly connected to the vehicle’s DLC and a successful
communication is required.
On the function option selection screen, tap
Remote Diagnostic
, the following
pull-down menu will appear:
These options are defined as follows:
Actions
Results
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
button to
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.