XL-7 2WD V6-3.6L (2007)
Information Bus: Initial Inspection and Diagnostic Overview
Diagnostic Starting Point - Data Communications
Begin the system diagnosis with [Diagnostic System Check - Vehicle Diagnostic Information]. See: Testing and Inspection/Initial Inspection and
Diagnostic Overview/Diagnostic System Check - Vehicle Diagnostic Information The Diagnostic System Check - Vehicle will provide the following
information:
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The identification of the control modules which are not communicating
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The identification of any stored diagnostic trouble codes (DTCs) and their status
The use of the Diagnostic System Check - Vehicle will identify the correct procedures to begin vehicle diagnosis. These must be performed before
system DTC or symptom diagnosis.
