47
Scanner Function Scanner Operation
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 (Figure 4-24),
Real Fix and Related Fixes) will also be available. For additional information about using
SureTrack, see SureTrack on page 177.
A code list includes the DTC, a brief description, and a SureTrack Fix It! icon that opens a
submenu allowing you additional information about the DTC (Figure 4-24).
Figure 4-24 Sample code list and SureTrack information
To Next Page
Loading...
Need help?
General
