Diagnostic Starting Point - Object Detection

Begin the system diagnosis with the Diagnostic System Check - Vehicle . The Diagnostic System Check will provide the following information:

• The identification of the control module which commands the system
• The ability of the control module to communicate through the serial data circuit
• The identification of any stored diagnostic trouble codes (DTCs) and their status

The use of Diagnostic System Check - Vehicle , will identify the correct procedure for diagnosing the system and where the procedure is located.