About X-431 Station
Diagnostics
Toolbox & Apps
FAQ
Initial Use
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LAUNCH
Station
User's Guide
The DTC status
of Post-repair
The DTC status
of Pre-repair
Fig. L-10
Note: Before performing this function, please make sure that:
• You have saved a pre-repair report of the currently tested vehicle, and
• You have already made some repairs and service and cleared the DTCs after the pre-repair reported is generated.
Otherwise, no differences exist between the pre- and post- repair reports.
Clear DTC: Tap or click to clear the existing diagnostic trouble codes.
Note: Clearing DTCs does not fix the problem(s) that caused the code(s) to be set. If proper repairs to correct
the problem that caused the code(s) to be set are not made, the code(s) will appear again and the check engine light
will illuminate as soon as the problem that cause the DTC to set manifests itself.
3.2.2 System Scan
Use this option to quickly scan and identify which systems are installed on the vehicle.
In Fig. L-6, tap or click “System Scan” to scan the vehicle control modules. When scanning is complete, the
following screen appears.
Fig. L-11
Tap or click the desired system to navigate to the test function selection screen. For detailed operations on
test function, please refer to Chapter 3.2.3.
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