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LAUNCH
X-431 PAD V
User's Manual
Compare Results: Tap to select the pre-repair report to compare. By
comparison of the pre- and post- repair reports, you can easily identify
which DTCs are cleared and which remain unfixed.
The DTC status
of
post-repair
The DTC status
of
pre-repair
Fig. 5-22
*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 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.
5.3.2.2 System Scan
This option allows you to quickly scan which systems are installed on
the vehicle.
In Fig. 5-16, tap “System Scan”, the system starts scanning the
systems. Once the scanning is complete, the screen will display the
result.
Fig. 5-23
Tap the desired system to advance to the test function selection
page. For detailed operations on test function, please refer to Chapter
5.3.2.3.
5.3.2.3 System Selection
This option allows you manually select the test system and function
step by step.
In Fig. 5-16, tap “System Selection”, the screen displays as follows:
