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4.3.4 Alternative Vehicle Identification
Occasionally, you may identify a test vehicle that the tester does not recognize;
the database does not support, or has some unique characteristics that
prevent it from communicating with the tester through the normal channels. In
these instances, you are provided with the OBD direct entry, through which
you can perform generic OBD II or EOBD tests. See Generic OBD II
Operations.
4.4 Navigation
This section describes how to navigate the Diagnostics interface and select
test options.
4.4.1 Diagnostics Screen Layout
The diagnostic screens typically include four sections. (Figure 4-5)
Figure 4-5 Sample Diagnostics Screen
1. Diagnostics Toolbar
2. Status Information Bar
3. Main Section
4. Functional Buttons
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