Instruction Manual
17
the cause of the vehicle breakdown.As shown below, “Read Fault Code”, and then the screen will display
diagnostic results.
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Tips: Reading the DTC when troubleshooting a vehicle is only a small step in the entire diagnostic process.
Vehicle DTC are for reference only, and parts cannot be replace directly based on the given DTC denition.
Each DTC has a set of test procedures. The maintenance technician must strictly conform to the operation
instructions and procedures described in the car maintenance manual to confirm the root cause of the
breakdown.
C. Clear Fault Code
On the diagnostic function selection screen, tap Clear Fault Code, the system will automatically delete the
currently existing DTCs and display the dialog box of "DTCs Cleared".
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Note: For general models, please operate strictly according to the normal sequence: read DTC - clear DTC -
test the car - retrieve DTC for verication - repair the car - clear DTC – recheck the car, to conrm that the
DTC no longer appears.
D. Read Data Stream
This option lets you view and capture (record) real-time Live Data of ECU. This data, including current
operating status for parameters and/or sensor information, can provide insight on overall vehicle
performance. It can also be used to guide vehicle maintenance.
Select all and tap "ok" or just select the one you would like to check.
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Note: If you must drive the vehicle in order to perform a troubleshooting procedure, ALWAYS have a second
person
to
help you. Trying to drive and operate the diagnostic device at the same time is dangerous, and could
cause a serious trac accident.