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17
NT680 Series User’s Manual_English_V1.01
To identify a vehicle by manual vehicle selection:
1. Refer to step 1-3 of 4.2.1 SmartVIN.
2. On each screen that appears, select the correct option and then press the ENTER key. Do this until
the complete vehicle information is entered and the menu of controller selection displays.
Figure 4-15 Sample Manual Vehicle Selection Screen
5 Diagnostic Operations
This section illustrates how to use the scanner to read and clear diagnostic trouble codes, and view “live”
data readings and ECU information on controllers installed on a variety of vehicles and also save
“recordings” of the data readings.
5.1 Control Module Selection
When you completed the identification of vehicle, you have to identify the control modules installed in
the vehicle. There are two ways to identify the controllers installed in a car:
● Quick Scan
● Control Module
5.1.1 Quick Scan
Quick Scan performs an automatic system test to determine which control modules are installed on
the vehicle and provides diagnostic trouble codes (DTCs) overview. Depending on the number of
control modules, it may take 10 minutes or longer to complete the test.
To perform an automatic system scan:
1. Scroll with the arrow keys to highlight Quick Scan from the menu and press ENTER to start.
Figure 5-1 Sample Quick Scan Screen
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