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X-431 Torque LINK User Manual
In general, the diagnostic functions vary with different vehicle models. It mainly
includes the following options:
A. Module 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.
On-screen Buttons:
Freeze Frame: When an emission-related fault occurs, certain vehicle
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