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General Procedure
To access the OBD II/EOBD diagnostics functions
1. Tap the Diagnostics application button from the MaxiCheck Job
Menu. The Vehicle Menu displays.
2. Tap the EOBD button. There are two options to establish
communication with the vehicle.
Auto Scan – when this option is selected the diagnostic tool
attempts to establish communication using each protocol in
order to determine which one the vehicle is broadcasting on.
Protocol – when this option is selected the screen opens a
submenu of protocols. A communication protocol is a
standardized way of data communication between an ECM
and a diagnostic tool. Global OBD may use several
different communication protocols.
3. Select a specific protocol under the Protocol option. Wait for
the OBD II Diagnostic Menu to display.
Figure 4-15 Sample OBD II Diagnostic Menu
NOTE
Tap the
○
i b utton beside the function name to display additional function
information.
4. Select a function option to continue.
DTC & FFD
I/M Readiness
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