Launch X-431 V+ User Manual

LAUNCH X-431 V+ V4.0 User Manual
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Note: Different vehicle has different diagnostic menus.
A. Version Information
This function is used to read the version information of system mode, vehicle
VIN, software and ECU.
B. Read Fault Code
This function displays the detailed information of DTC records retrieved from the
vehicle’s control system.
Note: Retrieving and using DTCs for troubleshooting vehicle operation is only one
part of an overall diagnostic strategy. Never replace a part based only on the DTC
definition. Each DTC has a set of testing procedures, instructions and flow charts that
must be followed to confirm the location of the problem. This information can be found
in the vehicle’s service manual.
On the diagnostic function selection screen, tap
Read Fault Code
, the screen
will display the diagnostic result.

Launch X-431 V+ Specifications

General

Screen Resolution	1280 x 800 pixels
Connectivity	Wi-Fi, Bluetooth
Operating System	Android
Display	Touchscreen
Battery	7000 mAh
Camera	5MP
Supported Protocols	OBD II, EOBD, CAN, etc.
Languages	Multiple languages