47
Scanner Operations
Scanner Operation
Figure 4-28
Sample manual scale selection
The dialog box closes and the parameter scale is now at the set values.
Using Zoom
The zoom options on the Data Buffer toolbar allow you to change the magnification level of the
sweep when viewing data graphs. Use the Zoom In (+) icon to increase magnification, and the
Zoom Out (–) icon to decrease magnification.
Codes Menu
This selection may appear as Codes, Codes Menu, Codes Only, Codes (No Data), or something
similar on the menu. Selecting opens a list of data parameter viewing options that may include:
Display Codes
Selecting opens either a list of diagnostic trouble codes (DTCs) stored in the selected electronic
control module (ECM), or a submenu of DTC viewing options. Submenu options may include:
•
Trouble Code Information
—opens a list of codes in ECM memory.
•
History Codes
—opens a list of codes whose symptoms are not currently present. History
codes indicate an intermittently occurring problem.
•
Failed This Ignition
—opens a list of codes that set during the current ignition cycle.
•
MIL SVS or Message Requested
—displays ECM requests to light the malfunction indicator
lamp (MIL) or service vehicle soon (SVS) lamp, or display a driver information alert.
•
Last Test Failed
—displays a complete list of failed tests.
•
Test Failed Since Code Cleared
—displays a list of tests that failed since the last time codes
were cleared from ECM memory.
If SureTrack
®
(optional) is active and data is available for a selected DTC, additional
troubleshooting information from SureTrack (e.g. Common Replaced Parts data (), Real Fix and
Related Fixes) will also be available. For additional information about using SureTrack, see
Summary of Contents for VERUS
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