User's Manual

Table Of Contents
20
LAUNCH Professional 919X User Manual
Diagnose Congure it to operate as a professional diagnostic tool.
OBD II
This option presents a quick way to check for DTCs,
isolate the cause of the illuminated Malfunction Indicator
Lamp (MIL), check monitor status prior to emissions
certification testing, verify repairs, and perform a
number of other services that are emission-related.
Reset Perform commonly used repair & maintenance services.
Battery Voltage Measure the current voltage of the vehicle’s battery.
Data
Include Diagnostic report, Diagnostic record, Feedback
and DTC library etc.
Mall
To subscribe extra vehicle diagnostic software or reset
software that are not included within the tool.
Upgrade
Update vehicle diagnostic software and APK.
Note: This function requires a stable network connection.
Add-on Modules
There are two add-on modules available for extending
the functions of the tool.
Note: Each module consists of two parts: hardware and
app. These modules cannot work properly on the tool, which
need to work with the specific compatible hardware (sold
separately).
Settings
Make some system settings, including Network setup,
Email and Brightness etc.