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32
General Procedure
To access the OBDII/EOBD diagnostics functions
1. Tap the Diagnostics application button from the MaxiDAS 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
various 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 OBDII
Diagnostic Menu to appear.
NOTE
Tapping the
○
i button displayed beside the function name opens a bubble with
additional function information.
4. Select a function option to continue.
DTC & FFD
I/M Readiness
Live Data
O
2
Sensor Monitor
On-Board Monitor
Component Test
Vehicle Information
Vehicle Status
Figure 4-18 Sample OBDII Diagnostic Menu
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