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57
Variant Coding
Figure 4-14 Sample Variant Coding Screen
The main section of the Variant Coding screen displays a list of vehicle
components and the coding information which mainly consists of three parts:
1. The top line on the list displays the instruction of how to use the functional
button at the lower right corner of the screen to manipulate the coding
operations.
2. The second part under the top line of the list displays all available systems
for coding on the left side, and the coding data or value on the right side.
3. The bottom line of the main section displays the functional buttons, which
allows you to manipulate the operation.
Check the vehicle condition and the coding information carefully, and use the
functional button to edit Codes for the corresponding components, tap Send
when you finish edit for all the items. When the operation is done, an execution
status message such as Completed, Finished or Successful, may display.
Tap the ESC button to exit the function.
4.9 Generic OBD II Operations
A fast-access option for OBD II/EOBD vehicle diagnosis is available on the
Vehicle Menu screen (Figure 4-2). This option presents a quick way to check
for DTCs, isolate the cause of an illuminated malfunction indicator lamp (MIL),
check monitor status prior to emissions certification testing, verify repairs, and
perform a number of other services that are emissions-related. The OBD direct
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